canonical · -3.0 capabilitymarket resourcedomain

Payments

Score 42.8 / 100 1533 providers +242 via APIs 1008 APIs Search apis.io →
Workflows using this tag
Fintecture Decoupled Authentication then List Accounts · Fintecture Fintecture Customer Verification with Polling · Fintecture Fintecture Update Payment Communication · Fintecture Fintecture Settlement Reconciliation · Fintecture Fintecture Sandbox Test Payment · Fintecture Fintecture Create Payment and Poll Status · Fintecture Fintecture Onboard Customer and Initiate Payment · Fintecture Fintecture Connect, List Accounts, and Pull Transactions · Fintecture
Business capabilities this tag reaches
Payments & Card Management 59 Subscription Billing & Revenue Management 34 Financial Management 26 Reservation & Booking Management 3 Human Capital Management 3 Insurance Claims Management 1
Variants seen in the corpus: PaymentPayments

Providers using this tag (1533)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Exemplar 38 Complete, well-documented, and agent-ready
AirwallexCross-Border PaymentsFintechForeign Exchange1 API83.8BigCommerceE-CommerceRetailCatalogOrder59 APIs82.5StripeCommerceFinancial ServicesFintech47 APIs81.1SquareBookingLocationSquareRestaurant1 API78.1KlarnaFintechBuy Now Pay LaterCards6 APIs73.6DwollaACHBank TransfersFintech19 APIs72.9StaxPayment ProcessingMerchant ServicesEmbedded Payments1 API72.5HiltSolanaStablecoinsUSDC2 APIs72.4QontoBusiness BankingNeobankFintech1 API72.3Token.ioOpen BankingBankingFinancial Services4 APIs71.6Trustly GroupCompanyPay by BankOpen Banking2 APIs71.4AdyenFinancial ServicesFintechAgentic Commerce25 APIs71.1RevolutCompanyFintechBanking8 APIs70.0Method FinancialCompanyFintechLiability Data2 APIs69.5AlgoVoiAgentic Commercex402A2A5 APIs67.7ResolveCompanyB2BNet Terms2 APIs67.6Super PaymentsCompanyOpen BankingCash Rewards1 API67.5Unstoppable Finance (Iron)CompanyStablecoinsOn-Ramp2 APIs67.2PlaidFinanceFintechOpen BankingBank Accounts41 APIs84.6Lightspeed CommerceCommercePoint-of-SaleRetailRestaurant3 APIs83.9ShopifyCommerceE-CommerceRetail3 APIs83.0UpholdCompanyCryptocurrencyDigital Assets5 APIs79.6TabbyBuy Now Pay LaterConsumer FinanceE-CommerceFintech1 API77.3MandateShieldCompanyAgentic CommerceAI Agents1 API74.7MoovBankingEmbedded FinanceFinancial InfrastructureMoney Movement3 APIs74.4DrippayCompanyBillingUsage-Based BillingMetering1 API72.3SCVD General StoreAgentsAgentic Commercex4021 API72.2WeavrEmbedded FinanceBanking as a ServiceCards5 APIs72.2Virto CommerceB2B eCommerceCatalog ManagementOrder ManagementPricing14 APIs69.9SlashCompanyBankingFinancial Services1 API69.5PagoPACompanyGovernmentPublic Sector43 APIs69.0Memo BankCompanyFintech InsurtechBankingBusiness Banking3 APIs68.8SquarespaceCommerceE-CommerceMarketing2 APIs68.3MoneyhubUnited KingdomOpen BankingOpen Finance1 API67.8ThriveCartCompanyCheckoutShopping Cart1 API67.5Blnk FinanceFintechFinancial ServicesLedgerDouble-Entry1 API67.4SpadeCompanyFinancial ServicesTransaction EnrichmentMerchant Intelligence1 API66.8NarmiCompanyFintechDigital BankingBanking1 API66.7
Strong 99 Solid coverage with minor gaps
MoniteCompanyEmbedded FinanceInvoicingAccounts Payable5 APIs66.3Crypto.comCryptocurrencyCryptocurrency ExchangeTradingDerivatives1 API65.6hi.healthCompanyInsuranceCards2 APIs65.3Natural AICompanyArtificial IntelligenceAgents1 API65.1UnitFintechBanking as a ServiceBanking18 APIs64.7CM.comCompanyCPaaSMessagingSMS52 APIs64.1CurrencycloudCompanyFintechForeign Exchange2 APIs63.8PAY.JPFintechJapanCredit Cards1 API63.8Efí Pay (Gerencianet)PixBoletoSubscription6 APIs63.4AzupayAustraliaReal-Time PaymentsAccount-to-Account6 APIs63.3Gr4vyPayment OrchestrationFintechCheckout3 APIs62.4VoPayCanadaEmbedded FinancePayments-as-a-Service23 APIs62.3PayrixCompanyEmbedded PaymentsPayment Facilitation2 APIs62.1AppchargeCompanyMonetizationMerchant of Record1 API61.9FinixCompanyFintechPayment Processing1 API61.9Bolt FinancialCompanyCheckoutE-Commerce4 APIs60.7SolvimonCompanyFintechBilling4 APIs60.7FIS GlobalBankingCore BankingFinancial Services2 APIs60.6ForageCompanyEBTSNAP1 API59.9PaystackAfricaFintechRecurring Billing14 APIs59.7MollieCompanyFintechFinancial Services2 APIs59.6PayTabsPayment GatewayFintechMENA1 API58.9DOKUPayment GatewayFintechIndonesia1 API58.5CurlecCompanyPayment GatewayRecurring Payments1 API58.4EvervaultCompanyDataSecurityEncryption1 API58.4Peach PaymentsFintechAfricaPayment Gateway1 API58.3BancomatATMBankingFinancial ServicesItaly4 APIs58.0AirtmPayoutsCross-Border PaymentsFintech2 APIs57.8PayMongoFintechPhilippinesSoutheast Asia1 API57.7AtlarCompanyFintechTreasury2 APIs57.3MastercardMastercardCredit CardsDigital IdentityFinancial Services37 APIs57.3PayabliCompanyEmbedded PaymentsFintech2 APIs56.8XRPayCompanyMerchant PaymentsRefunds1 API56.6WingspanCompanyPayrollContractors1 API56.5ZaiAustraliaPayment GatewayPayment Processing4 APIs56.4Business BoxCompanyBookingCalendar1 API56.1CloudWalkCompanyFinancial ServicesFintech1 API55.7Ripple LabsCompanyFinancial ServicesCross-Border Payments5 APIs55.6TelrPayment GatewayFintechMENA1 API55.6Pin PaymentsCardsSubscriptionRefunds1 API55.5FlywireCompanyCross-Border PaymentsFintech3 APIs55.1PaymentsenseUnited KingdomPayment GatewayPayment Processing4 APIs55.1B3CompanyCryptocurrencyBlockchainWeb33 APIs55.0KoinFraud PreventionBuy Now Pay LaterPix8 APIs54.6ScalapayBuy Now Pay LaterInstalmentsE-Commerce1 API54.5RainforestCompanyEmbedded PaymentsPayment Facilitator7 APIs54.4BVNKCompanyStablecoinsCryptocurrency2 APIs54.3Cash AppFinancial ServicesUnited StatesFintech12 APIs65.8Orange Business5GArtificial IntelligenceB2BCAMARA12 APIs65.3GriffinCompanyFintechBankingBanking as a Service1 API65.2Booking.comTravelHospitalityAccommodationBooking17 APIs64.8GoFundMeFundraisingNon-ProfitCrowdfundingDonations1 API64.81FortInsuranceInsurtechCommercial InsuranceCyber Insurance1 API64.5KeapCRMSalesMarketing AutomationSmall Business8 APIs64.4OntraportCRMMarketing AutomationEmail MarketingE-Commerce1 API64.2GivebutterDonationsFundraisingNon-ProfitCRM1 API64.1GenomeFinanceBankingOpen Banking1 API63.9Raiffeisenbank (Russia)CompanyBankingFinancial ServicesCorporate Banking53 APIs63.2PaidCompanyArtificial IntelligenceBillingMonetization2 APIs63.1Groupe BPCECompanyBankingFinancial ServicesOpen Banking10 APIs62.5RiskifiedFraud PreventionChargebacksE-Commerce10 APIs61.6LeafLinkCannabisWholesaleB2B MarketplaceSupply Chain2 APIs61.5CitiBankingFinancial ServicesOpen Banking117 APIs61.4BeeketingCompanyE-CommerceCross-Border CommerceMarketing1 API61.0BancontactBankingBelgiumDebit CardsE-Commerce3 APIs60.9HighnoteCard IssuingCard AcquiringEmbedded FinanceBanking as a Service1 API60.9GoodyCompanyRetailGiftingGift Cards1 API60.1MVMNTFreightLogisticsTransportation Management SystemSupply Chain1 API60.1KartraCompanyMarketing AutomationEmail MarketingCRM1 API60.0OttimateCompanyEnterprise SaasAccounts PayableInvoice Automation10 APIs60.0Float FinancialSpend ManagementCorporate CardsExpense ManagementAccounts Payable1 API59.9FieldPulseCompanyField Service ManagementService ManagementScheduling1 API59.8SpendeskSpend ManagementCorporate CardsExpense ManagementInvoices1 API59.8RyeCompanyCommerceE-CommerceCheckout1 API59.7Vic.aiCompanyFintechAccounts PayableInvoicing1 API59.2Citizens Financial GroupBankingBuy Now Pay LaterFinancial ServicesFDX24 APIs59.0LedgerLedgerCryptocurrencyDigital AssetsHardware Wallet7 APIs59.0brick.blueAI AgentsAgent MarketplaceAgent DiscoveryTask Exchange1 API58.8Ultravioleta DAOCompanyAI AgentsAgent MarketplaceTask Marketplace2 APIs58.8BondCompanyUnited StatesBanking as a ServiceEmbedded Finance18 APIs58.2BarclaysBankingCredit CardsFAPIFinance52 APIs57.9IntuitAccountingCustom FieldsFinanceFinancial Services1 API57.7MyStars FaaSTelegramtelegram-starstelegram-premium1 API57.5Atomadic TechCompanyAI AgentsAgent InfrastructureMCP1 API57.4SoFi TechnologiesFintechBankingCard Issuing11 APIs57.4OptumCompanyHealthcareHealth InsuranceClaims59 APIs57.0GoodlordReal EstateUnited KingdomPropTechProperty Management3 APIs56.7SwellCommerceHeadless CommerceAPI-FirstConsumer2 APIs56.7Shop-WareCompanyAutomotiveAuto RepairShop Management2 APIs56.6PliantCompanyCorporate CardsCard Issuing1 API56.3Yardi CanadaReal EstateCanadaProperty ManagementRentals1 API55.7AgendaProAppointment SchedulingBookingSalon SoftwareSpa and Wellness1 API55.6MaltCompanyMarketplaceFreelance MarketplaceFreelance Management System2 APIs55.3Fiat RepublicCompanyBankingFintech6 APIs55.2SoldoCompanyConsumerFintechFinancial Services1 API55.0AstradaCompanyFintechCard Data1 API54.7BlackbaudNon-ProfitFundraisingDonor ManagementCRM52 APIs54.3NorthmillBankingPoint-of-SaleRetail1 API54.3WorksomeCompanyFreelancer Management SystemContingent WorkforceHuman Resources2 APIs54.3
Developing 353 Usable, with meaningful gaps to close
Zero HashCompanyCrypto InfrastructureDigital AssetsStablecoins2 APIs54.2FlutterwavePayoutsMobile MoneyCards1 API54.1ZiinaFintechUnited Arab EmiratesMENA1 API54.0ModulrUnited KingdomBanking as a ServiceEmbedded Finance1 API53.9PayMateB2B PaymentsAccounts PayableAccounts Receivable1 API53.9MamoCompanyFintechPayment Links1 API53.8NovoPaymentBanking as a ServiceEmbedded FinanceCard Issuing15 APIs53.8CalizaCompanyFintechCross-Border Payments2 APIs53.7Accrue SavingsCompanyLoyaltyWallets1 API53.6Coda PaymentsCompanyMerchant of RecordGaming4 APIs53.6DojoUnited KingdomPayment GatewayPayment Processing5 APIs53.6FordefiCompanySecurityCryptocurrencyDigital Assets1 API53.6LI.FICompanyWeb3BlockchainCross-Chain2 APIs53.6VersapayCanadaAccounts ReceivableAR Automation2 APIs53.6VoltageCompanyEnterpriseBitcoinLightning Network1 API53.6ZeptoAustraliaReal-Time PaymentsAccount-to-Account7 APIs53.6CoinflowCompanyCryptocurrencyStablecoins1 API53.5HelcimCanadaPayment GatewayPayment Processing1 API53.0SpreedlyUnited StatesPayment GatewayPayment Orchestration1 API52.9IFCompanyFinancial ServicesEmbedded FinanceBanking as a Service11 APIs52.7MoonPayCompanyCrypto InfrastructureCryptocurrency2 APIs52.7Fraud.netFraud PreventionRisk ManagementCommerce2 APIs52.6Stark BankCompanyFintechBanking1 API52.5Pinch PaymentsAustraliaPayment GatewayPayment Processing10 APIs52.3TemenosBankingCloud BankingCore BankingDigital Banking12 APIs52.3Fat ZebraAustraliaPayment GatewayPayment Processing4 APIs52.2AllowanceCompanyAgentic PaymentsAI Agents1 API52.1PPROLocal Payment MethodsFinancial ServicesFintech11 APIs52.1Agree.comAgreementsE-SignatureContract ManagementInvoicing1 API52.0ConnexPayVirtual CardsCard IssuingMerchant Acquiring10 APIs52.0SilverflowCard ProcessingAcquiringFinancial Services1 API51.9LynxCompanyHealthcareFintech18 APIs51.7PayPalPayPalBillingCommerceDisputes14 APIs51.4KlashaCompanyCross-Border PaymentsAfrica5 APIs51.3MonoovaAustraliaReal-Time PaymentsNew Payments Platform3 APIs51.2PaymobPayment GatewayFintechMENA2 APIs51.2SpareOpen BankingOpen FinanceAccount InformationPayment Initiation7 APIs51.2Beam CheckoutCompanyFinancial ServicesCheckout1 API51.1Mesh ConnectCompanyCrypto InfrastructureCrypto PaymentsDigital Assets2 APIs51.0HyperPayPayment GatewayFintechMENA1 API50.9ProcessOutPayment OrchestrationSmart RoutingTokenization1 API50.8SolvelaCompanyArtificial IntelligenceLLM Gateway1 API50.7Coins.phCompanyCryptocurrencyCryptocurrency Exchange11 APIs50.5GoCardlessDirect DebitBank DebitRecurring Payments1 API50.5WeChatMessagingSocialMini Programs1 API50.5AdvicePayFinancial ServicesBillingInvoicing1 API50.4Shift4United StatesPayment ProcessingPayment Gateway1 API50.4WufooFormsForm BuilderSurveysData Collection1 API50.4ShoplazzaCompanyEnterpriseE-CommerceOnline Store1 API50.3WeaveCompanyCommunicationsMessaging1 API50.3Lean TechnologiesOpen BankingOpen FinanceFinancial Data33 APIs50.2PayWithMyBank (Trustly)CompanyPay by BankOpen Banking1 API50.2CellulantMobile MoneyCheckoutPayouts3 APIs50.1FintectureOpen BankingPSD2France5 APIs50.1Neon CommerceCommerceGamingCheckout10 APIs49.9Google PayAgentic CommerceCheckoutContactless PaymentsDigital Wallet9 APIs49.8YunoCompanyPayment OrchestrationFintech1 API49.7Pagar.meFinancial ServicesFintechBrazil5 APIs49.6Confido LegalComplianceDisbursementsGraphQLIOLTA1 API49.5BillieCompanyFintechBuy Now Pay Later1 API49.4BlockCommerceCryptocurrencyE-CommerceFintech1 API49.4EdfaPayCompanyPayment GatewayFintech2 APIs49.2Trust PaymentsUnited KingdomPayment GatewayPayment Processing2 APIs49.1Frame PaymentsCompanyFinancial ServicesFintech1 API49.0IyzicoCompanyFintechPayment Gateway1 API48.8PayrailsCompanyPayment OrchestrationFintech1 API48.7FiptoCompanyBlockchainStablecoins1 API48.6GetPaidCompanyEmbedded PaymentsSplit Settlement1 API48.6InterswitchPayment InfrastructureCard NetworkVerve10 APIs48.6WorldpayPayment ProcessingPayment GatewayTokenization20 APIs48.6PortOnePayment OrchestrationFintechSouth Korea1 API48.5AfriexRemittancesCross-Border PaymentsFintech1 API48.4TabaPayCompanyFintechInstant Payments1 API48.4PointCheckoutCompanyCheckoutSubscription1 API48.3SatispayMobile PaymentsFintechE-Money3 APIs48.3CadanaCompanyPayrollGlobal Payroll5 APIs48.2HallidayCompanyCryptocurrencyBlockchain1 API48.0CentrapayCompanyDigital WalletOpen Banking1 API47.9CitconCompanyCross-Border PaymentsDigital Wallet1 API47.9AnsaCompanyFintechStored Value1 API47.7AstraCompanyFintechMoney Movement1 API47.7AeropayPay by BankACHOpen Banking1 API47.6WorldlinePayment ProcessingAcquiringIssuing9 APIs47.6JustiFiCompanyFintechEmbedded Payments1 API47.5ShieldpayCompanyEscrowLegal Tech1 API47.5M-Pesa (Safaricom Daraja)Mobile MoneyFintechKenya1 API47.4Mesh PaymentsCompanySpend ManagementExpense Management2 APIs47.3KeyoCompanyBiometricsIdentityAuthentication1 API47.2MalgaCompanyPayment OrchestrationPayment Gateway1 API47.2NMIPayment GatewayPayment ProcessingTokenization9 APIs47.2ToqioEmbedded FinanceFintechBanking as a Service17 APIs47.2PodiumCustomer CommunicationReviewsMessaging12 APIs47.1CardstreamUnited KingdomPayment GatewayPayment Processing4 APIs47.0PayStandCompanyB2B PaymentsAccounts Receivable2 APIs47.0ChariotDonor-Advised FundsCharitable GivingNon-Profit2 APIs46.9BridgeCompanyCryptocurrencyStablecoins1 API46.8OzowInstant EFTPay by BankFintech1 API46.7IncreaseFintechBankingACH1 API46.6anchor-x402Companyx402Agents1 API46.5CashflowsUnited KingdomPayment GatewayPayment Processing4 APIs46.5Elastic PathCommerceHeadless CommerceComposable CommerceE-Commerce27 APIs46.5CapitalistBulk PayoutsCryptocurrencyFinanceMass Payments2 APIs46.4TreezorFintechBanking as a ServiceEurope14 APIs46.4SimetrikCompanyReconciliationFinancial Operations1 API46.3LemonwayMarketplaceIBANKYC3 APIs46.2Cashfree PaymentsCompanyFintechGateways3 APIs46.1Vyne DentalCompanyDentalHealthcareInsurance1 API46.1AugustusCompanyFintechBanking1 API46.0CSG SystemsBillingCustomer EngagementRevenue Management1 API46.0PaytCompanyApplicative SaasAccounts ReceivableOrder-to-Cash1 API45.8TesserCompanyStablecoinsCross-Border Payments1 API45.8ACI WorldwideUnited StatesPayment GatewayPayment Processing5 APIs45.7PagaMobile MoneyFintechCollection1 API45.7N3XTCompanyCryptocurrencyBanking1 API45.6AscendCompanyFintechInsuranceInsurtech1 API45.4Merit SystemsCompanyAgentic Commercex4022 APIs45.3PayEngineEmbedded PaymentsPayment FacilitationMerchant Onboarding1 API45.3TellerooCompanyBulk PaymentsPayroll2 APIs45.3FlexaCompanyCryptocurrencyDigital Currency1 API45.1NymcardCompanyCard IssuingBanking as a Service1 API45.0NopanPayment Service ProviderAccount-to-AccountWallet Payments1 API44.9dLocalEmerging MarketsPay-InPayouts4 APIs44.8TreezCannabisPoint-of-SaleRetailDispensary7 APIs44.7ConektaPayment ProcessingCardsCash1 API44.6P2Flux APIPayment APICryptocurrencyStablecoins1 API44.6OFXCompanyMoney TransferFintech8 APIs44.5RazorpayPayment GatewayFintechIndia1 API44.5NALACompanyFintechRemittances1 API44.4WompiFintechColombiaLatin America1 API44.4Apple PayAppleContactless PaymentsDigital WalletE-Commerce2 APIs44.3CariqaCompanyEV ChargingElectric Vehicles1 API44.3FinmidCompanyEmbedded FinanceEmbedded LendingB2B Payments2 APIs44.2Polygon LabsFintechBlockchainStablecoins15 APIs44.2SkyfireCompanyAI AgentsAgentic PaymentsIdentity4 APIs44.1DenimCompanyFreightFactoring1 API44.0ShopBackCompanyCashbackRewards2 APIs44.0Open PaymentsCompanyBankingFintech1 API43.9RoutefusionCompanyFintechCross-Border Payments1 API43.9VisaVisaAccountBankingCredit Cards22 APIs43.7BrickFintechSoutheast AsiaB2B1 API43.6HolviCompanyBankingFintech1 API43.6Request FinanceCompanyInvoicingCryptocurrency1 API43.6DiscoverCredit CardsCard NetworkTokenization17 APIs43.5InterchecksPayoutsACHReal-Time Payments2 APIs43.4LianLian GlobalCross-Border PaymentsForeign ExchangeE-Commerce173 APIs43.4AsaasBillingSubscriptionPix2 APIs43.2CheckoutFintechE-CommerceGlobal4 APIs43.2MontonioCompanyFintechPayment Processing2 APIs43.2Ping++CompanyAggregated PaymentFintech1 API43.2TrueLayerData APIFinancial ServicesOpen Banking1 API43.1AdfinCompanyFintechInvoicing1 API43.0PaystoneCanadaPayment ProcessingAcquiring1 API43.0WeTravelCompanyBusiness ApplicationsTravelBooking1 API43.0AritmaCompanyFinanceAutomationB2B9 APIs42.5DueCross-Border PaymentsStablecoinsFintech1 API42.5CulqiPayment GatewayFintechPeru1 API42.4Open (open.money)Connected BankingNeobankSmall BusinessEmbedded Finance12 APIs42.3ButterpaymentsCompanyPayment RecoverySubscription1 API42.2CoraCompanyBankingBrazil16 APIs42.2NPP Australia (AP+)AustraliaReal-Time PaymentsAccount-to-Account4 APIs42.2TeyaCompanyPayment ProcessingCard Acquiring4 APIs42.0Connexis CashAccount InformationBNP ParibasCash ManagementCorporate Banking2 APIs41.9Mercado PagoCheckoutSubscriptionPoint-of-Sale1 API41.8OrumCompanyFintechBanking1 API41.8MonerisFinancial ServicesPayment ProcessingCard Payments1 API41.7RoadsyncCompanyFinancial ServicesLogistics6 APIs41.7IuguBrazilInvoicingSubscription47 APIs41.6Linq.ggCompanyGamingWallets1 API41.6PayUPayment ProcessingFintechFinancial Services1 API41.6StellarBlockchainCryptocurrencyDecentralized ExchangeLedger4 APIs41.4PrimerPayment OrchestrationPayment ProcessingFintech2 APIs41.3Tribe PaymentsUnited KingdomIssuer ProcessorCard Issuing15 APIs41.3BCB GroupCompanyCryptocurrencyBanking1 API41.2eWAYAustraliaPayment GatewayPayment Processing1 API41.1QentazCompanyCollectionDisbursements1 API41.1VerituityPayoutsDisbursementsIdentity Verification1 API41.1VoltUnited KingdomOpen BankingAccount-to-Account1 API41.1Form3United KingdomPayment ProcessingAccount-to-Account1 API40.9CapchaseCompanyFintechEmbedded Finance1 API40.8AgoraCompanyFintechStablecoinsDigital Dollar1 API40.7Payments CanadaFinancial ServicesCanadaPayment Infrastructure8 APIs40.7PaypleCompanyPayment GatewayFintech1 API40.7XflowCross-Border PaymentsFintechIndia1 API40.6Causa PrimaCompanyArtificial IntelligenceFintechE-Invoicing1 API40.5OpplyCompanyFood and BeverageSupply ChainProcurement1 API40.2Tyro PaymentsAustraliaMerchant AcquiringPayment Gateway13 APIs40.2GOV.UK PayGovernmentUnited KingdomPublic Sector1 API40.0WiseForeign ExchangeCross-BorderBanking1 API40.0SequenceCompanyWeb3BlockchainWallets7 APIs39.8BillieioFintechB2BEurope1 API39.5SwitstackCompanyFintech InsurtechEMV3 APIs39.4CobreCompanyFintechTreasury1 API39.3SumUpPoint-of-SaleCard ReaderCheckout1 API39.3CollectlyCompanyHealth TechRevenue Cycle ManagementPatient Payments2 APIs54.2WeelAustraliaSpend ManagementExpense Management1 API54.2LeanLawLegalLegal BillingLaw FirmsTime Tracking1 API54.1Neutrino APIData ValidationData ToolsTelephonyCommunications2 APIs54.1Green HelixAgentsAgentic CommerceEscrow2 APIs54.0Lucra SportsGamingSportsGamificationLoyalty1 API53.5InsforgeCompanyBackend-as-a-ServiceAgent-NativeCloud Infrastructure14 APIs53.4PabblyAutomationEmail MarketingSubscription BillingBilling7 APIs53.2SendOwlCompanyE-CommerceDigital Products1 API53.2DailyPayCompanyPayrollHuman Resources1 API53.1DivvyCompanySpend ManagementCorporate Cards2 APIs53.0EngineCompanyTravelBusiness TravelLodging1 API53.0UtilaCompanyWeb3Digital AssetsStablecoins1 API53.0Vaultfire ProtocolAI AgentsAgent IdentityTrustReputation1 API53.0OloFood ServiceRestaurantOnline OrderingDelivery2 APIs52.7ROLLERCompanyVenue ManagementAttractionsTicketing2 APIs52.7123FormBuilderOnline FormsForm BuilderSurveysWorkflows1 API52.5Ready2orderCompanyPoint-of-SaleRetail1 API52.5JusttCompanyChargebacksDisputes2 APIs52.3ECI SolutionsAccountingBuilding SupplyBusiness ManagementCRM18 APIs52.2JikoCompanyBankingTreasury2 APIs52.1MTN GroupTelecommunicationsSouth AfricaAfricaMobile Network Operator111 APIs52.1MonetizeNowCompanyMonetizationBillingSubscription1 API51.8SpikoCompanyFintechMoney Market FundsTreasury Management3 APIs51.8The Bank of LondonCompanyBankingClearing Bank1 API51.8CobotCompanyCo-WorkingWorkspace ManagementSpace Management1 API51.7MavrckCompanyInfluencer MarketingCreator EconomyMarketing3 APIs51.7CoinmeCompanyCryptocurrencyBitcoin1 API51.5SIXFinanceMarket DataStocksReference Data8 APIs51.2Conta AzulCompanyFintechAccountingERP9 APIs50.9HotmartCompanyCreator EconomyDigital ProductsOnline Courses8 APIs50.7JPMorgan ChaseBankingFinancial ServicesTreasury21 APIs50.7DuploCompanyFintechB2B Payments1 API50.6SHOPLINECompanyE-CommerceCommerceRetail3 APIs50.6TetherCompanyStablecoinsCryptocurrencyBlockchain1 API50.5EtsyMarketplaceE-CommerceHandmadeListings1 API50.3AgicapCompanyCash ManagementTreasury19 APIs50.2Allica BankFinancial ServicesBankingOpen BankingPSD22 APIs50.1SafelloCompanyFintechCryptocurrencyBitcoin2 APIs50.1Coin RailzCompanyAgentsx4022 APIs50.0GoodstackCompanyNon-ProfitDonationsCharitable Giving1 API50.0MyStars FaaS — Fulfilment APITelegramtelegram-starstelegram-premium1 API49.5Blockchain.comCryptocurrencyBitcoinBlockchainExchange11 APIs49.4EnfuceCompanyCard IssuingFintech2 APIs49.3PinofferCompanyAdTechMarketing TechnologyE-Commerce3 APIs49.3BooksyBeautyWellnessBookingAppointments1 API49.2SimplifipayCompanyCardsCard IssuingVirtual Cards1 API49.1first directFinancial ServicesBankingOpen BankingPSD24 APIs49.0Ramp NetworkCryptocurrencyFintechOn-Ramp2 APIs49.0Housecall ProHome ServicesField Service ManagementSchedulingDispatching1 API48.8MetaLendCompanyCryptocurrencyDeFiLending1 API48.8HifiCompanyStablecoinsMoney Movement1 API48.7MarqetaFintechBanking as a ServiceCard Issuing2 APIs48.6Q2CompanyFinancial ServicesBankingEmbedded Finance1 API48.5SpotnanaCompanyTravelCorporate TravelTravel Management11 APIs48.5Upward FinancialCompanyFintechCreditCredit Building1 API48.4Deutsche BankBankingFinanceWealth ManagementOpen Banking34 APIs48.2Macquarie BankFinanceBanksOpen BankingCDR1 API48.2CardtonicAfricaBill PaymentseSIMFinance2 APIs48.0PeekCompanyTravelTourismBooking2 APIs48.0ClearBankFinancial ServicesBankingBanking as a ServiceEmbedded Banking11 APIs47.6KlumpCompanyBuy Now Pay LaterFintech1 API47.6VTEXCommerceE-CommerceRetailMarketplace44 APIs47.5MoMoMobile PaymentsFintechDigital Wallet4 APIs47.4AmazonAmazonAdvertisingAlexaE-Commerce2 APIs47.3Weatherbys BankFinancial ServicesBankingOpen BankingPSD24 APIs47.3FinicityFinancial ServicesData AggregationOpen FinanceOpen Banking1 API47.2ImprintCompanyFinancial ServicesFintechCredit Cards1 API47.2PaxosCompanyStablecoinsCryptocurrency1 API47.2MoniepointAfricaNigeriaBanking13 APIs47.1SibillCompanyFintechInvoicing1 API46.9AcinqCompanyBlockchainBitcoinLightning Network2 APIs46.8RentahumanCompanyMarketplaceAI AgentsHuman-in-the-Loop1 API46.8MemberPressCompanyMembershipSubscriptionWordPress1 API46.4AghanimCompanyMobile GamesGame PublishingDirect to Consumer1 API46.3SpongeCompanyAgentic PaymentsAI AgentsWallets1 API46.3Starling BankFinancial ServicesBankingOpen BankingPSD21 API46.3UzumCompanyBankingFinancial Services8 APIs46.3SolarisCompanyFintechBankingBanking as a Service1 API46.1Western Alliance BancorporationBankingFinancial ServicesTreasury Management12 APIs46.1BluestacksCompanyGamingCloud GamingAndroid2 APIs45.9KomerceCompanyShippingLogisticsE-Commerce4 APIs45.9TreasurySpringCompanyFintechCash ManagementTreasury1 API45.9Unlock ProtocolBlockchainMembershipSubscriptionNFT1 API45.9DialectCompanyInfrastructureWeb3Blockchain3 APIs45.8BokioCompanyFintechAccountingBookkeeping2 APIs45.7ZeroSettleCompanyIn-App PurchaseSubscription1 API45.7SlopeCompanyFintechEmbedded Finance1 API45.5Virgin Money UKFinancial ServicesBankingOpen BankingPSD21 API45.4MUJ428AgentsAgent TrustAgentic CommerceA2A3 APIs45.3vivenuCompanyEvent TicketingTicketingEvent1 API45.3PrometeoOpen BankingFintechLatin America1 API45.1Banyan SystemsCompanyReceipt DataTransaction EnrichmentItem-Level Data3 APIs45.0DatanomikCompanyOpen FinanceOpen BankingTreasury Management2 APIs44.9KushkiLatin AmericaAndean RegionCard Payments5 APIs44.8Yorkshire Building SocietyFinancial ServicesBankingBuilding SocietyOpen Banking4 APIs44.8LoopCompanyLogisticsSupply ChainFreight2 APIs44.7LendKeyCompanyFintechLendingLoans4 APIs44.6SplititInstallmentsBuy Now Pay LaterCredit Cards2 APIs44.6GigsCompanyTelecommunicationsConnectivityeSIM1 API44.5PrivateDAOCompanyAgentsA2AMCP4 APIs44.4SunbitBuy Now Pay LaterPoint of Sale FinancingConsumer Lending2 APIs44.3AspireCompanyFintechBusiness Banking1 API44.2LithicFintechCard IssuingIssuer Processor1 API44.0BitbondCompanyTokenizationBlockchainDigital Assets2 APIs43.9OutdoorsyCompanyTravelMarketplaceRentals2 APIs43.9OverflowCompanyFintechDonations1 API43.9ResultCompanyBusiness OperationsSoftware-as-a-ServiceEntrepreneurship3 APIs43.9Duck CreekInsuranceClaimsPayment Processing1 API43.8UpgradeCompanyFintechLendingBuy Now Pay Later3 APIs43.8BlackbirdCompanyRestaurantLoyalty1 API43.4PayJoyCompanyFintechLending1 API43.3R2CompanyFinancial ServicesEmbedded FinanceLending1 API43.3East West BancorpBankingFinancial ServicesCommercial BankingTreasury Management1 API43.0ChargeAfterFinancial ServicesLendingBuy Now Pay Later13 APIs42.9KlutchCompanyFinancial ServicesFintechCredit Cards1 API42.9ShoppableCompanyCommerceE-CommerceCheckout1 API42.9AmborasCompanyE-CommerceArtificial IntelligenceGenerative AI1 API42.7RentberryReal EstatePropTechRentalsRental Marketplace1 API42.7ModusBoxCompanyBankingCore BankingCredit Union1 API42.6Danske Bank (UK)Financial ServicesBankingOpen BankingPSD212 APIs42.4BitskiWeb3Crypto WalletWallet as a ServiceNFT2 APIs42.2BMOFinancial ServicesBankingUnited StatesOpen Finance11 APIs42.2YapilyOpen BankingAISPPISP5 APIs42.1Diebold NixdorfBankingRetailATMSelf-Service8 APIs41.9SheevaCompanyConnected VehiclesAutomotive1 API41.9GoGiftGift CardsRewardsIncentivesLoyalty1 API41.8AvifyCompanyCommerceE-CommerceCRM2 APIs41.6C. Hoare & Co.Financial ServicesBankingPrivate BankOpen Banking3 APIs41.6DjamoCompanyFinancial ServicesFintech1 API41.6PropertyMeReal EstateAustraliaProperty ManagementRentals1 API41.4Lemon CashCompanyCryptocurrencyDigital WalletFintech1 API41.3M0CompanyCryptocurrencyStablecoins1 API41.3Loon FinanceCompanyFintechStablecoinsCryptocurrency1 API41.2Triodos Bank UKFinancial ServicesBankingOpen BankingPSD22 APIs41.2TronZapBlockchainCryptocurrencyTRONDeFi infrastructure2 APIs41.2FenbeitongCompanyFintechSpend ManagementExpense Management1 API41.1Fifth Third BancorpBankingUnited StatesEmbedded FinanceBanking as a Service1 API41.0Modern TreasuryFintechACHWires1 API40.9InjectiveCompanyCryptocurrencyBlockchainDeFi2 APIs40.8MonzoCompanyBankingFintechFinancial Services1 API40.8CubbyCompanySelf StorageProperty ManagementFacility Management3 APIs40.7TOP Group (The Open Platform)CompanyBlockchainTONTelegram2 APIs40.7Truist FinancialBankingFinancial ServicesOpen BankingCommercial Banking4 APIs40.7AIB Group (UK)Financial ServicesBankingOpen BankingPSD21 API40.6KaskoCompanyInsuranceInsurtechInsurance API1 API40.6Nationwide Building SocietyFinancial ServicesBankingBuilding SocietyOpen Banking3 APIs40.6KajabiCreator EconomyOnline CoursesMembershipE-Commerce1 API40.5KeyCorpBankingCommercial BankingFinancial ServicesFortune 5009 APIs40.5Credilinq.aiCompanyFintechEmbedded FinanceLending1 API40.4KredivoCompanyBuy Now Pay LaterLending5 APIs40.4Synchrony FinancialFinancial ServicesCreditConsumer Finance2 APIs40.4CFX LabsFintechBankingProgrammable4 APIs40.2ZenotiCompanyServicesBeautyWellness1 API40.1BILLAccounts PayableAccounts ReceivableSpend ManagementExpense Management1 API39.9JodoCompanyEducationFintech1 API39.8CuencaCompanyFintechBanking1 API39.5TietoEVRYCompanyBankingOpen BankingPSD224 APIs39.5LorumCompanyFintechBanking1 API39.3Nuvemshop TiendanubeCompanyE-CommerceRetailOnline Store1 API39.3
Thin 314 Limited public surface area
FlipCompanyPayment GatewayMoney Transfer3 APIs39.2FidelCompanyCard LinkingTransaction1 API39.1WorldFirstUnited KingdomCross-BorderMoney Transfer3 APIs39.1ClickatellCompanySMSWhatsAppMessaging7 APIs38.4MontranBankingCentral BankingFinancial ServicesISO 200226 APIs38.4CasapCompanyFintechDisputesChargebacks1 API38.3EpointCompanyPayment GatewayFintech1 API38.2Cashplus BankFinancial ServicesBankingOpen BankingPSD24 APIs38.0PaysendUnited KingdomCross-BorderMoney Transfer1 API37.9ThreddUnited KingdomIssuer ProcessorCard Issuing10 APIs37.9VeemB2B PaymentsCross-Border PaymentsInvoicing1 API37.9BankedCompanyOpen BankingAccount-to-Account1 API37.8Przelewy24Payment GatewayBank TransfersBLIK4 APIs37.7RavelinFraud PreventionChargeback PreventionAccount Takeover3D Secure2 APIs37.7AutoservicefinancelimitedFinanceAutomotiveFintechUnited Kingdom37.5BillogramCompanyApplicative SaasInvoicingBilling1 API37.5MoneyGramMoneyTransferFintech9 APIs37.5PinchCompanyMedical SpaHealth Tech16 APIs37.5TamaraBuy Now Pay LaterFintechCheckout3 APIs37.5PreAuth (Instacash)CompanyPayment Pre-AuthorizationPayment Guarantees1 API37.3CashFloCompanyFintechAccounts Payable1 API36.7HowlerCompanyEventTicketing1 API36.7FedNow ServiceUnited StatesReal-Time PaymentsInstant Payments5 APIs36.6FiservBankingFinanceWealth Management4 APIs36.6Shift4 PaymentsFintechCommerceCheckout1 API36.5Cheddar UpCompanyGroup PaymentsFundraising36.4FazzFintechBusiness BankingDisbursements1 API36.4BTCPay ServerBitcoinCryptocurrencyLightning Network1 API36.2NachaUnited StatesACHAccount-to-Account24 APIs36.1PoyntCompanyConsumerPoint-of-Sale1 API36.0OutpostCompanyMerchant of RecordTax of RecordCross-Border Commerce3 APIs35.9AutopassCompanyMobilityParking1 API35.7FalconCompanyInfrastructureFinancial ServicesBanking93 APIs35.7Jack Henry & AssociatesFinancial ServicesBankingCore BankingDigital Banking6 APIs35.7PayerCompanyB2BFintech17 APIs35.7RutterAccountingB2BCommerceFinancial Data1 API35.6MambuCompanyFintechBankingCore Banking1 API35.5RainStablecoinsCard IssuingFintech35.5ZuoraBillingFinanceSubscription1 API35.5BitpagosFintechLatin AmericaBitcoin8 APIs35.3SpotOnRestaurantPoint-of-SaleOnline Ordering15 APIs35.3GCashCompanyMobile WalletE-Money1 API35.2TrattaBillingCollectionDebt Collection1 API35.2VerifonePoint-of-SaleTerminal ManagementE-Commerce7 APIs35.1ZettlePoint-of-SaleInventoryFinance1 API35.0RotessaCanadaPre-Authorized DebitACH1 API34.9VoriCompanyApplicationGroceryPoint-of-Sale1 API34.8Authorize.netCompanyPayment GatewayCredit Cards1 API34.7EBANXPay-InPayoutsForeign Exchange3 APIs34.7StitchAfricaFinancial DataOpen Banking1 API34.7FatoraInvoicingPayment GatewayE-Commerce1 API34.5Mastercard Gateway APICredit CardsGatewaysPayment Processing1 API34.5Treasury PrimeFintechBanking as a ServiceBanking1 API34.5EasebuzzCompanyFintechPayment Gateway2 APIs34.4Visa AcceptanceE-CommerceFintechCredit Cards1 API34.4ScratchpayCompanyFinancingLending3 APIs34.3MobilecoinCompanyCryptocurrencyBlockchain1 API34.2Blink Ledger SystemsCompanyInfrastructureIdentity1 API34.1FeatheryFormsForm BuilderMulti-Step FormsDocument Intelligence1 API34.1UK Open BankingOpen BankingFinancial ServicesAccount Information7 APIs34.1BillDeskIndiaPayment GatewayUPI14 APIs34.0BreezeCompanyWeb3SolanaYield1 API34.0Cashfree PaymentsPayoutsUPIIndia3 APIs34.0FastSpringE-CommerceMerchant of RecordSubscription Billing1 API34.0PaidyBuy Now Pay LaterJapanCheckout1 API34.0ChargeDeskBillingSubscriptionCharges1 API33.9PayPayCompanyFintechMobile Payments1 API33.9CyberSourcePayment ProcessingFraud PreventionTokenization1 API33.8KiteAgentic PaymentsAI Agentsx402Stablecoins3 APIs33.7OpenNodeBitcoinLightning NetworkPayment Processing1 API33.7VindiciaCompanyFintechSubscription BillingRecurring Payments2 APIs33.7VantivPayment ProcessingE-CommerceFinance2 APIs33.6PayflexBuy Now Pay LaterInstallmentsSouth Africa1 API33.5Decentro9647CompanyFintechSDK5 APIs33.4Papaya GlobalPayrollGlobal WorkforceHuman Resources1 API33.4CodeCompanyMicropaymentsWallets1 API33.1IniciadorCompanyFintechOpen FinanceOpen Banking1 API33.1ECOMMPAYUnited KingdomPayment GatewayPayment Processing4 APIs33.0NombaFintechBankingTransfers8 APIs33.0AyoconnectCompanyFintechIndonesia1 API32.9CryptomusCryptocurrencyInvoicesPayouts1 API32.9EfíPixBoletoBanking1 API32.7LoopayCompanyFintechBanking as a Service1 API32.7WisetackCompanyFintechLendingConsumer Financing1 API32.7SezzleBuy Now Pay LaterInstallmentsFintech1 API32.6MakeLeapsCompanyInvoicingBillingAccounting1 API32.5ChainCompanyStablecoinsCryptocurrency1 API32.4BalanceCompanyB2B PaymentsTrade Credit1 API32.2Till PaymentsAustraliaPayment GatewayPayment Processing2 APIs32.2takepaymentsUnited KingdomPayment GatewayPayment Processing1 API31.8LayUp TechnologiesLay-BySave Now Buy LaterBuy Now Pay Later1 API31.6TutorCruncherTutoringEducationBusiness ManagementScheduling1 API31.6BushelAgricultureFarm ManagementSoftware-as-a-ServiceCRM1 API31.4BitPayCryptocurrencyBitcoinBlockchain1 API31.3ZipBuy Now Pay LaterDigital WalletFintech3 APIs31.3PayNearMeCompanyFintechBilling31.2atVenuCompanyLive EventsCommerce15 APIs30.6MonoOpen BankingFinancial DataDirect Debit6 APIs30.6PaperformFormsSubmissionsSurveys1 API30.6CeloCompanyBlockchainEthereum L2Web31 API30.4FaveCompanyFintechQR Payments1 API30.4ReloadlyGift CardsAirtimeMobile Top-Up2 APIs30.4YeeldSurchargingCredit CardsCompliance1 API30.4CuscalAustraliaCard IssuingIssuer Processor3 APIs30.2CloudbedsHospitalityHotelsPMSProperty Management1 API30.1bKashMobile Financial ServicesFintechCheckout1 API30.0InstamojoE-CommerceIndiaPayment Gateway1 API29.9VenmoCompanyConsumerFintech29.9RemitianTaxFintechAccounting1 API29.8BILTFintechLoyaltyRentRewards1 API29.7ZellerAustraliaPayment GatewayPayment Processing3 APIs29.7OrangeNetworksTelecommunicationsIdentityMessaging1 API29.4AOPAY TechnologyFintechBankingNBFC20 APIs28.9LiquidTrustCompanyB2B PaymentsEscrow1 API28.9XfersFintechBank TransfersDigital Wallet4 APIs28.7GetnetAcquirerBrazilLatin America19 APIs28.6FawryE-PaymentsDigital FinanceFintech1 API28.5XenditFintechPayment GatewaySoutheast Asia1 API28.5OrdwayBillingRevenue AutomationSubscriptionInvoicing1 API28.4GunTabE-CommerceFirearmsMarketplace1 API28.2CMS Open PaymentsGovernment DataHealthcareOpen DataTransparency1 API28.1Dodo PaymentsMerchant of RecordSubscriptionBilling1 API28.0Invoice NinjaInvoicingBillingAccounting1 API28.0HiPayFintechEuropeOmnichannel9 APIs27.9NexiCompanyFintechEurope9 APIs27.9JarisCompanyEmbedded FinanceFintech27.8ApexxfintechCompanyFintechOrchestration1 API27.6CumbucaCompanyFintechOpen FinancePix27.6FormanceFinancial InfrastructureLedgerDouble-Entry1 API27.6HyptoCompanyFintechCollection1 API27.6Swedbank PayCompanyFintechNordic1 API27.6PayFastPayment GatewaySouth AfricaSubscription1 API27.5TerraPayCompanyFinancial ServicesCross-Border Payments1 API27.5Total System ServicesPayment ProcessingCard IssuingMerchant Services2 APIs27.5BillGOBill PayFinancial ServicesBanking1 API27.3Brite PaymentsCompanyFintechEurope7 APIs27.3RevelatorMusicDistributionRightsRoyalties1 API27.3CreemMerchant of RecordSubscriptionSoftware-as-a-Service1 API27.2DuffelTravelFlightsHotelsBooking1 API27.0InteracFinancial ServicesCanadaInterac1 API27.0PagBankDigital BankingBrazilPix12 APIs26.8PayCargoCompanyFreightLogistics1 API26.8MidtransPayment GatewayIndonesiaSoutheast Asia1 API26.7OFX (OzForex)CompanyConsumerMoney TransferForeign Exchange1 API26.7PolarBillingMerchant of RecordMonetization1 API26.7NuveiPayment ProcessingPayment GatewayAcquiring3 APIs26.5Toss PaymentsPayment GatewaySouth KoreaCards1 API26.4WallexCompanyCross-Border PaymentsForeign Exchange1 API26.3OmisePayment GatewayThailandSoutheast Asia1 API26.2BakktCompanyWeb3CryptocurrencyDigital Assets1 API39.2InvestecFinancial ServicesBankingOpen BankingPSD23 APIs39.2SquadsCompanyInfrastructureBlockchainSolana2 APIs39.2Work MarketWorkforce ManagementContractorsFreelanceGig Economy1 API39.2IndiegogoCompanyConsumerCrowdfundingFundraising1 API39.1Customers BankFinancial ServicesBankingUnited StatesBanking as a Service10 APIs38.8GoJekCompanySuper AppRide HailingFood Delivery1 API38.8GONNACompanyAgentsAgentic Commercex4021 API38.8MercuryBankingFintechStartupsTreasury1 API38.8SplitwiseCompanyConsumerExpense ManagementPersonal Finance1 API38.8flowpay.ioCompanyFinancingLendingEmbedded Finance2 APIs38.7RunaGift CardsRewardsIncentives1 API38.7CertifIDCompanyWire Fraud PreventionReal EstateTitle Insurance1 API38.6TrendCompanyUser Generated ContentCreator EconomyContent Marketing2 APIs38.6BraintreeTransactionMobileSubscription2 APIs38.5NestcoinCompanyFintechCryptocurrencyExchange1 API38.5Pave BankCompanyFintechBanking1 API38.5Coventry Building SocietyFinancial ServicesBankingBuilding SocietyOpen Banking4 APIs38.3GigstackCompanyFintechInvoicingCFDI1 API38.3SapiomCompanyArtificial IntelligenceAI AgentsAgent Infrastructure1 API38.3Vanquis Banking GroupFinancial ServicesBankingOpen BankingPSD23 APIs38.2Bread FinancialCompanyFintechBuy Now Pay Later9 APIs38.1FudoCompanyRestaurantPoint-of-SaleHospitality1 API38.1Hampden & CoFinancial ServicesBankingPrivate BankingOpen Banking3 APIs38.1PallaCompanyFintechCross-Border Payments7 APIs38.1CratejoyCompanyE-CommerceSubscriptionSubscription Boxes2 APIs38.0TelegramBotsChatMessagingNotification1 API38.0EcoCompanyStablecoinsCryptocurrency1 API37.9GiftbitGift CardsDigital RewardsIncentives1 API37.9KrooFinancial ServicesBankingOpen BankingPSD23 APIs37.5MettleFinancial ServicesBankingBusiness BankingOpen Banking1 API37.5BRLCompanyCryptocurrencyStablecoins1 API37.4Chase UKFinancial ServicesBankingOpen BankingPSD23 APIs37.4HalifaxFinancial ServicesBankingOpen BankingPSD21 API37.4ReachwareCompanyiPaaSIntegration1 API37.4ApurataCompanyFinancial ServicesFintechLending1 API37.1Bank of Ireland (UK)Financial ServicesBankingOpen BankingPSD24 APIs37.1KriyaCompanyFintechEmbedded Finance2 APIs37.1UaláCompanyFintechBanking2 APIs37.1Alliance Data Systems (Bread Financial Holdings)Financial ServicesFintechBuy Now Pay LaterBread Pay2 APIs36.7Bank of AmericaBankingCorporate BankingFinance2 APIs36.7TSB BankFinancial ServicesBankingOpen BankingPSD22 APIs36.7TweedCompanyCryptocurrencyWallets1 API36.7Leo1CompanyFintechEducation1 API36.6Monument BankFinancial ServicesBankingOpen BankingPSD24 APIs36.6CloverRestaurantPoint-of-SaleRetail14 APIs36.5GojiCompanyFintechPrivate MarketsInvestment1 API36.5TilloFinanceGift CardsRewards1 API36.3Lloyds Banking GroupFinancial ServicesBankingOpen BankingPSD25 APIs36.2Secure Trust BankFinancial ServicesBankingOpen BankingPSD24 APIs36.2SeedCashless PaymentsVendingMicro Markets3 APIs36.2TickittoCompanyTicketingEventMarketplace1 API36.2Handelsbanken UKBankingOpen BankingFinancial ServicesPSD27 APIs36.1IDRXStablecoinsCryptocurrencyBlockchain1 API36.1Tandem BankFinancial ServicesBankingOpen BankingPSD23 APIs36.1AtratoCompanyFintechBuy Now Pay Later1 API36.0KanastraCompanyBankingBanking as a Service1 API35.7RecurlySubscriptionBillingRecurring Revenue1 API35.7Skipton Building SocietyFinancial ServicesBankingBuilding SocietyOpen Banking1 API35.7SnipcartE-CommerceShopping CartOrderProduct1 API35.7Metro BankFinancial ServicesBankingOpen BankingPSD21 API35.6TD BankAccount AggregationAMLAkoyaBanking8 APIs35.6HnryAccountingTaxInvoicing1 API35.3Santander UKFinancial ServicesBankingOpen BankingPSD24 APIs35.3Agora Real EstateReal EstateInvestment ManagementPrivate EquityFund Administration1 API35.2BALADCompanyRemittancesCross-Border Payments1 API35.2AppboxoCompanySuper AppMini AppsMobile SDK35.1CareStackCompanyHealthcareDentalPractice Management1 API35.1CouttsFinancial ServicesBankingPrivate BankWealth Management3 APIs35.1zopaCompanyBankingFintechOpen Banking2 APIs35.1BytefederalFinanceBankingTechnology1 API35.0MyCaseBillingCalendaringCase ManagementClient Portal1 API35.0The Western Union CompanyFortune 500Financial ServicesMoney Transfer1 API34.9ScotiabankBankingFinanceCanada1 API34.7StableseaCompanyStablecoinsCash Management1 API34.7Bud FinancialOpen BankingTransaction EnrichmentCategorizationAffordability1 API34.5Coinbase GlobalCompanyCryptocurrencyBlockchain6 APIs34.4GameflipCompanyGamingMarketplaceDigital Goods1 API34.4Loot Rush GamesCompanyCryptocurrencyBlockchainGaming1 API34.4SantéVetInsuranceInsurtechPet InsuranceVeterinary2 APIs34.4Debbie CollectAccounts ReceivableCollectionDebt CollectionFintech2 APIs34.3SWIFTBankingCross-Border PaymentsFinancial MessagingFinancial Services1 API34.1Number26CompanyFintechBankingNeobank1 API34.0LootRushCompanyGamingCryptocurrency1 API33.9ReceeveCompanyDebt CollectionReceivables ManagementDebt Servicing1 API33.9GluwaCompanyBlockchainCryptocurrencyStablecoins1 API33.7First Citizens BancSharesBankingFinancial ServicesCommercial Banking10 APIs33.6Scro Orphan DeskAI Agentsx402A2ADeFi2 APIs33.6Thought MachineCompanyBankingCore BankingFinancial Services2 APIs33.6GB BankFinancial ServicesBankingOpen BankingPSD24 APIs33.4BYBECompanyAlcoholBeveragesPromotions1 API33.3Shanghai Jiao Tong UniversityUniversityHigher EducationEducationResearch2 APIs33.3AffirmFintechBuy Now Pay LaterLending5 APIs33.0OPayMobile MoneyFintechSuper App3 APIs33.0TrueBizCompanySecurityFraud PreventionBusiness Verification1 API32.9Cynergy BankFinancial ServicesBankingOpen BankingPSD23 APIs32.8TuumCompanyCore BankingBanking as a Service1 API32.8CieloAcquiringFintechBrazil13 APIs32.7AZA FinanceCompanyFinancial ServicesForeign Exchange1 API32.5Epos NowPoint-of-SaleRetailHospitality1 API32.5First Digital TrustCompanyDigital AssetsCustodyTrust Services1 API32.5ZenditeSIMGift CardsMobile Top-Up8 APIs32.5Capital OneAuto FinanceAuthorizationBankingCredit Cards14 APIs32.0Green DotFintechBanking as a ServiceEmbedded FinancePrepaid Cards17 APIs32.0ToadTecCompanyFinanceValidation2 APIs32.0AvaloqBankingDigital BankingFinancial ServicesFintech2 APIs31.9Order.coCompanyProcurementSpend ManagementAccounts Payable2 APIs31.8WildApricotMembership ManagementAssociationsNon-ProfitEvent29 APIs31.8BNY MellonAsset ServicingBankingInstitutional Banking1 API31.7Tango CardGift CardsRewardsIncentivesDigital Rewards1 API31.6HiscoxInsuranceUnited KingdomProperty and CasualtySpecialty Insurance4 APIs31.5StoneXFinanceFinancial ServicesClearing2 APIs31.5TauliaCompanyWorking CapitalSupply Chain FinanceDynamic Discounting2 APIs31.5Bank of ScotlandFinancial ServicesBankingOpen BankingPSD24 APIs31.0EMTECHCompanyFinancial ServicesRegTechCentral Banking30.8FlashparkingCompanyParkingMobilityTransportation1 API30.8JOBOX.aiCompanyHome ServicesField Service ManagementMarketplace1 API30.8ZomentumCompanyEnterpriseMSPCRM1 API30.7AtomticketsCompanyTicketingEvent3 APIs30.6Shawbrook BankFinancial ServicesBankingSavingsSpecialist Lending4 APIs30.5Carry1stCompanyPayment GatewayFintech1 API30.4Funding CircleCompanyConsumerLendingSmall Business1 API30.2PaytronixRestaurantLoyaltyGift CardsOnline Ordering12 APIs30.2BMO Financial GroupFinancial ServicesBankingCanadaBig Six6 APIs30.1ComethCompanyBlockchainAccount AbstractionERC-43373 APIs30.1ZayZoonCompanyEarned Wage AccessOn-Demand PayPayroll30.1PassionfrootCompanySoftware-as-a-ServiceCreator EconomyMarketplace30.0CacheflowCompanyFintechBillingSubscription2 APIs29.8KueskiCompanyBuy Now Pay LaterLending2 APIs29.8VennReal EstateProperty ManagementMultifamilyResident Experience1 API29.8BitPowr TechnologiesCompanyCryptocurrencyBlockchainDigital Assets1 API29.7AqueductCompanyFintechBillingInvoicing1 API29.5BastionCompanyStablecoinsWallets1 API29.5ShopGoCompanyE-CommerceOnline Store2 APIs29.5B12CompanyEnterpriseWebsite BuilderArtificial Intelligence1 API29.4InnagoProperty ManagementReal EstateLeasesRent Collection1 API29.4X402 AI 自助门店Agentic CommerceAI AgentsA2Ax4021 API29.3TurtlemintCompanyInsurtechInsuranceEmbedded Insurance1 API29.1Good LeapCompanyFintechFinancingLending18 APIs29.0YuhuCompanyProperty ManagementPropTechReal Estate1 API29.0VelocityCard Card IssuingCard IssuingBanking as a ServiceEmbedded FinanceCommercial Cards1 API28.910x Banking Technology ServicesFinancial ServicesBankingCore BankingCloud-Native1 API28.7EmbatCompanyFintechTreasury Management1 API28.7NatWest GroupBankingOpen BankingFinancial Services3 APIs28.6Ticket TailorEvent TicketingEventTicketingBox Office1 API28.6Navy Federal Credit UnionFinancial ServicesBankingUnited StatesCredit Union8 APIs28.5GoSiteCompanySmall BusinessLocal ServicesWebsite Builder1 API28.2VersusGameCompanyGamingprediction-gamesAudience Engagement1 API28.2Wave FinancialAccountingInvoicingFinanceSmall Business1 API28.1AmenitizCompanyHospitalityHotel ManagementProperty Management28.0US BancorpBankingFinanceFortune 500Corporate Banking4 APIs28.0CheerfyCompanyRestaurantHospitalityCRM27.9LoyversePoint-of-SaleRetailInventoryCafe and Restaurant1 API27.7Huntington BancsharesBankingERP IntegrationOpen Banking1 API27.5PrestmitBillsCryptocurrencyFintechGift Cards1 API27.5HyperlineBillingSubscriptionUsage-BasedMetering1 API27.3HitchPinCompanyMarketplaceAgricultureLivestock3 APIs27.1PaddleBillingSubscriptionMerchant of Record1 API27.1Skale LabsCompanyBlockchainWeb3Smart Contracts1 API26.9Lead BankBankingSponsor BankEmbedded FinanceBanking as a Service1 API26.8Kotak Mahindra BankCompanyBankingFinancial ServicesOpen Banking1 API26.7PismoBankingCard IssuingFintech1 API26.5SignifydFraud PreventionChargebacksE-Commerce8 APIs26.4PayhipE-CommerceDigital ProductsMembershipCreators1 API26.2PomeloFintechCard IssuingEmbedded Finance1 API26.2
Emerging 408 Early or largely undocumented
Electronic payment Exchange IncCompanyPayment ProcessingMerchant Acquiring1 API26.1KOMOJUPayment GatewayJapanKonbini1 API26.1PhonePePayment GatewayUPIQR1 API26.1Spare PaymentsCompanyEducationSchools26.1AplazoCompanyBuy Now Pay LaterInstallments1 API25.9KoraPayment GatewayAfricaNigeria1 API25.9PaysafeDigital WalletPrepaid CardsFinancial Services9 APIs25.7QgivNon-ProfitFundraisingDonations1 API25.7Ant GroupCompanyTechnologyFintech1 API25.6Global PaymentsE-CommercePayment ProcessingPayment Technology1 API25.6KakaoMessagingMapsNavigation1 API25.6MoyasarPayment GatewaySaudi ArabiaMENA1 API25.6ValoraCompanyCryptocurrencyWallets1 API25.6PolySignDigital AssetsBlockchaininstitutional-custodySettlement3 APIs25.5WIBMOCompanyConsumerFintech1 API25.3EasyPayCompanyPayment GatewayInvoicing1 API25.1FincraCross-BorderCollectionPayouts1 API25.1MediusCompanyAP AutomationArtificial Intelligence25.1NiveloCompanyACHFintech1 API25.1thirdwebWeb3BlockchainWalletsSmart Contracts1 API25.1InvoicedAccounts ReceivableBillingInvoicing1 API25.0MyFatoorahPayment GatewayKuwaitGCC1 API25.0Tap PaymentsFintechPayment GatewayMENA1 API25.0EldoradoCompanyWeb3Stablecoins1 API24.8RechargeSubscriptionRecurring BillingE-Commerce1 API24.8BsportsolutionCompanyFitnessSoftware-as-a-ServiceScheduling24.7ChargezoomCompanyFintechAutomation24.7BillfoldEventPoint-of-SaleRFID1 API24.6QiwiWalletsPayoutsFintech10 APIs24.6BreakrCompanyCreator EconomyFintechSoftware-as-a-Service1 API24.4FlatpayCompanyPoint-of-SalePayment Terminals24.42C2PPayment GatewaySoutheast AsiaSingapore1 API24.3TapiCompanyBill PaymentsFintech1 API24.2GeideaPayment GatewaySaudi ArabiaEgypt1 API24.1SyncteraFintechBanking as a ServiceBanking1 API24.0PaytmPayment GatewayUPIPayouts1 API23.9SwanEmbedded BankingBanking as a ServiceAccount7 APIs23.9JuspayPayment OrchestrationCheckoutIndia1 API23.8ThunesFintechCross-BorderForeign Exchange1 API23.8AnyCreekCalendar ManagementGuide AssignmentsMarketing23.2DateioCompanyFintechData Enrichment1 API23.2ZebecCompanyPayrollBlockchain1 API23.1PayItCompanyGovernmentGovTech22.8RoutableAccounts PayableAccounts ReceivableB2B Payments1 API22.7ForterFraud PreventionIdentityTrust1 API22.6DeluxeMerchant ServicesCard ProcessingACH4 APIs22.5Episode SixCompanyCard IssuingIssuer Processing2 APIs22.5ArchyCompanyDentalHealthcarePractice Management22.3Africa's TalkingCommunicationsSMSUSSDVoice1 API21.9PayoneerPayoutsCross-Border PaymentsCurrency Conversion4 APIs21.8Galileo Financial TechnologiesFintechBanking as a ServiceCard IssuingBanking1 API21.7VNLIFECompanyFintechPayment Gateway1 API21.7PostExCompanyLogisticsCouriersShipping1 API21.6HighlineEmbedded FinancePayrollACH1 API21.3SuperfluidCompanyWeb3BlockchainDeFi1 API21.3BreefCompanyMarketingAdvertisingAgencies21.2OpenpayFintechCardsSPEI1 API21.2HiglobeCompanyCross-Border PaymentsMoney Transfer20.8BillectaFintechInvoicingSoftware-as-a-Service16 APIs20.7ZapmapEnergyUnited KingdomEV ChargingElectric Vehicles3 APIs20.4EctonCompanyHealthcarePatient Payments20.3Qu POSPoint-of-SaleRestaurant TechnologyUnified CommerceKitchen Management1 API20.3ABN AMROFinanceBanksEuropean BankingOpen Banking3 APIs20.0PipeCompanyFintechEmbedded FinanceCapital20.0Rentec DirectProperty ManagementReal EstateRentalsTenant Screening1 API19.9TossFintechBankingSouth Korea4 APIs19.8PlootoCanadaAccounts PayableAccounts Receivable19.6PromiseCompanyGovernmentGovTech19.6PicPayDigital WalletDigital BankNeobank4 APIs19.5UnisubCompanyCryptocurrencySubscription19.4AppBrillianceFintechAgentic PaymentsOpen Banking3 APIs19.3LemFiCompanyFinancial ServicesFintech19.3American ExpressCredit CardsFinancial ServicesCard Network12 APIs18.9CoastCompanyFintechFleet Management1 API18.7FinliCompanyFintechInvoicing18.7QliroCompanyFintechBuy Now Pay Later18.7AscendantFX CapitalCompanyCross-Border PaymentsForeign Exchange1 API18.6BamboraCompanyFintechEurope1 API18.6Checkout.comFintechCardsAcquiring1 API18.6LavuRestaurantPoint-of-SaleInventory2 APIs18.6PaytientCompanyFinancial ServicesHealthcare18.6PayToAustraliaReal-Time PaymentsAccount-to-Account1 API18.6ConstraforConstructionFintechSoftware-as-a-Service18.4Pay.UKUnited KingdomReal-Time PaymentsISO 2002218.4RedotpayCompanyFintechStablecoins1 API18.4BillhopFintechWorking CapitalSupplier Management1 API18.3String TechnologyCompanyWeb3Gaming1 API18.3TiptopCompanyFintechTrade-In1 API18.3AutobooksFintechBankingSmall Business18.1AvidXchangeCompanyFintechAccounts Payable18.0ChowbusCompanyRestaurantPoint-of-SaleRestaurant Technology17.9PayformCompanyPayment FormsNo-Code17.8RockerFintechMarketplacePeer-to-Peer17.7YocoFintechPayment GatewayCard Payments5 APIs17.7DomusoincCompanyProperty ManagementSoftware-as-a-Service1 API17.3TebiCompanyFintechPoint-of-Sale17.2BinkeyFintechHealthcareLoyalty1 API17.1LevelUpCompanyConsumerMobile Payments16.8First Data (Fiserv)Merchant ServicesFinancial ServicesTransaction Processing2 APIs16.7BokuCompanyMobile PaymentsCarrier Billing1 API16.5ChefheroCompanyFintechFood Tech16.5Papaya PayCompanyFintechBill Pay15.6SoftheonCompanyHealthcareHealth InsuranceInsurtech15.6ParafinCompanyFintechEmbedded FinanceLending1 API15.5TabitRestaurantPoint-of-SaleHospitalityOrdering1 API15.5OENCompanyFintechCRM15.4PAX TechnologyCompanyPoint-of-SaleFintech15.4MesaCompanyFintechInvoice Financing1 API15.3BlockskyeTravelCorporate TravelTravel Management1 API15.2CentsCompanyVertical SoftwareLaundryPoint-of-Sale14.9MyTimeCompanySchedulingAppointmentsBooking14.9Nomi HealthCompanyHealthHealthcare14.8Heartland Payment SystemsBill PayCard PresentCard Not PresentE-Commerce5 APIs14.6StoneFintechPixBrazil4 APIs14.6ArfCompanyCross-Border PaymentsSettlement14.5ApronCompanyFintechAccounts Payable14.4AtoBCompanyFleet ManagementFuel Cards14.4ClerqFintechBankingB2B1 API14.4PayPro GlobalE-CommerceMerchant of RecordSoftware-as-a-Service1 API14.4NavroCompanyFintechCross-Border Payments14.3TabCompanyTravelTourism14.3CorisCompanyFintechRisk ManagementFraud 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Minimal 315 Almost no public developer surface
Branch InternationalDigital BankingLoansInvestment1 API10.9SanloCompanyEntertainmentGaming10.9CloudPayGlobal PayrollPay On-DemandManaged Service10.8T2PCompanyFintechPayment Gateway10.8RelevizeCompanyPartner MarketingChannel MarketingMarket Development Funds10.7SalidoCompanyPoint-of-SaleRestaurantHospitality10.7Bilt RewardsCompanyFintechRewardsLoyalty10.6ZetaCompanyFintechCard Processing10.6DLT PaymentsCompanyStablecoinsCryptocurrency10.5StoreCashCompanyCashbackRewards10.4Ooda HealthCompanyHealthcareHealth Insurance10.3Capi MoneyCompanyFintechCross-Border Payments10.2Huma TechnologiesCompanyPayFiDeFi10.2PassportParkingMobilitySmart Cities5 APIs10.2BurbankCompanyAuthenticationFintech10.1TechProcess Payment ServicesCompanyPayment GatewayFinancial Services1 API10.1AirPOSCompanyPoint-of-SaleRetail10.0Bridg Payment SolutionsCompanyFintechMobile Payments9.7PhreesiaHealthcarePatient IntakePatient RegistrationPatient Engagement5 APIs9.7ZaverFintechE-CommerceSoftware-as-a-Service1 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Services9.4Atlantic MoneyCompanyFintechMoney Transfer9.4First CircleCompanyFintechFinancial ServicesLending9.4Jingle PayCompanyFintechRemittances9.4LocalCompanyFintechQR Payments9.4MercantileCompanyCredit CardsCard IssuingEmbedded Finance9.4QwilCompanyFintechFinancial Services1 API9.4SendWaveCompanyFintechMoney TransferRemittances9.4SliceBankingNeobankSmall Finance BankConsumer Finance9.4VircleCompanyFintechPrepaid Cards9.4WevatCompanyFintechVAT Refund9.4YonderCompanyFinancial ServicesFintechCredit Cards9.4AfterpayFintechBuy Now Pay LaterConsumer3 APIs9.3GiversCompanyHealthcareCaregivingFamily Caregivers9.3MatcherinoCompanyEsportsGamingTournaments9.3AgvendCompanyAgricultureAgTechDigital Commerce9.2Amex Bank of CanadaFinancial ServicesBankingCanadaSchedule II Bank9.1N26CompanyFintechBankingNeobank9.1StablecoreCompanyFinancial ServicesBankingFintech9.1TonikCompanyFintechDigital BankNeobank9.1NeloCompanyFintechBuy Now Pay LaterConsumer Credit9.0NG.CashCompanyFintechDigital Banking9.0PrizeoCompanyCharityFundraisingSweepstakes9.0Circle AsiaCompanyFintechCredit Cards8.8SpryPointCompanyGovernmentUtilitiesCustomer Information System8.8CapitalfloatCompanyFinanceFintechConsumer Finance8.7Carlaf042CompanyTravelPrivate-JetLuxury8.6FoldCompanyFintechBitcoinCryptocurrency8.6ELV8CompanyFintechFinancial ServicesNIL8.5GradeCompanyPayrollPayouts8.5KongaE-CommerceMarketplaceRetailOnline Shopping8.5MIDAS TechnologiesCompanyFintechLoyalty8.5SkepsCompanyConsumerFintechEmbedded Finance8.5UnikoCompanyGift RegistryWeddingsEvent8.3Glimmer (formerly Storyhunter)CompanyCreatorsVideo ProductionFreelance Marketplace8.2SnapsheetCompanyInsuranceClaimsClaims Management8.2ReshopCompanyFintechRefunds8.0Tienda PagoCompanyLendingFintech8.0TransFSCompanyFintechMerchant Services8.0VixtraCompanyTrade FinanceFintech7.9BrightwheelChildcareEarly EducationPreschoolChild Care Management7.8Forward PlatformCompanyGovTechGovernmentNon-Profit7.8SiloCompanyERPProduceSupply Chain7.7InhabitCompanyPropTechProperty ManagementVacation Rentals7.2RitualRestaurantOrder AheadOnline OrderingFood Ordering7.2JumiaE-CommerceMarketplaceAfricaPan-African7.1ParlevelCompanyVendingUnattended RetailMicro Markets7.1FiduCompanyEdTechFintechEducation7.0KudaBankingNeobankDigital BankConsumer Banking7.0Cit VericashCompanyFintechDigital Banking6.8FeaturespaceFraud PreventionFinancial CrimeAMLBehavioral Analytics6.8KemaCompanyFintechInvoice Financing6.8StyleseatCompanyBeautyBookingMarketplace6.8DRINKOTECBeveragesBeverage DispensingHospitalityPoint-of-Sale1 API6.7NqoodletCompanyExpense ManagementSpend ManagementCorporate Cards6.6RugShield Solana Safety APICompanySolanaRisk Management6.6AlphaeonCompanyFinanceHealthcareConsumer Credit6.4Carchain93c1Ride HailingBlockchainTokensICO1 API6.3FarMartCompanyAgricultureAgTechFood Supply Chain6.3RappiDeliveryFood DeliveryGrocery DeliveryOn-Demand1 API6.3GivecampusCompanyFundraisingNon-ProfitEducation6.2RoomRaccoonHospitalityHotelsHotel ManagementProperty Management System6.2ImanCompanyFintechIslamic FinanceHalal Investing6.0TransbnkCompanyFintechTransaction BankingCorporate Banking6.0BentoBoxRestaurantOnline OrderingWebsitesCommerce5.9SajilniCompanyEventEvent ManagementTicketing5.9AyannahCompanyFintechRemittances5.8Blink IdentityCompanyIdentityBiometricsFacial Recognition5.8Edge MarketsCompanyFintechPayment Infrastructure5.8Ajar OnlineCompanyReal EstatePropTechProperty Management1 API5.7SpotPayCompanyNeobankStablecoins5.7SwileCompanyFintechEmployee BenefitsMeal Vouchers5.7ZealCompanyInfra DevtoolsCryptocurrencyWallets5.4MyCashCompanyRemittancesMoney Transfer5.3DebenCompanyTreasury ManagementCash ManagementFinancial Services5.2contentboxCompanyBlockchainDigital ContentPodcasts4.9OpenbayCompanyAutomotiveAutomotive ServiceAuto Repair4.5ZetCompanyFintechCreditCredit Cards4.5MashginCompanyFrontierRetailSelf-Checkout4.1StanCompanyCommerceCreator EconomyLink in Bio4.1Brim FinancialFinancial ServicesBankingCanadaFintech4.0BankiomCompanyFintechBankingNeobank3.9GentemCompanyHealthcareRevenue Cycle ManagementMedical Billing3.7PeddlrCompanyFintechPoint-of-Sale3.7StreamlootsCompanyVertical SoftwareCreator EconomyLive Streaming3.5VancityFinancial ServicesBankingCanadaCredit Union3.4X1CompanyFintechCredit CardsConsumer Finance3.4LeifCompanyEducationEducation FinanceIncome Share Agreement3.3FairMoneyDigital BankNeobankMobile BankingMicro-Lending3.2FintesaCompanyFinancial ServicesFintech3.2FlorinCompanyFintechBanking as a ServiceNeobank3.2KhaznaCompanyFintechFinancial ServicesFinancial Inclusion3.2MintifiCompanyFinancial ServicesLendingSupply Chain Finance3.2NAKADCompanyFintechReconciliationInvoice Financing3.2NowpayCompanyFintechFinancial WellnessEarned Wage Access3.2payflowsCompanyFinanceProcurementTreasury3.2QashioCompanyFintechCorporate CardsSpend Management3.2ReturnlyCompanyFintechE-CommerceReturns3.2SwoopCompanyFood DeliveryE-Commerce3.2YourPayCompanyFintechRemittances3.2ArcherCompanyPayoutsStablecoins3.1Catchback CardsCompanyTrading CardsCollectiblesMarketplace3.0GlobalCare Inc.CompanyHealthcareHealth TechClaims3.0JumoCompanyFintechBanking as a ServiceFinancial Services3.0NorthOneCompanyBankingBusiness BankingFintech2.9i2cCompanyBankingFintech2.8In Charge OneCompanyHardwareIoTCharging2.8ConcertoCompanyFintechCredit Cards2.7CrowdRiseCompanyCrowdfundingFundraisingNon-Profit2.7DeserveCompanyConsumerFintechCredit Cards2.7DoraCompanyReal EstatePropTechFintech2.7EarnCompanyCryptocurrencyBitcoin2.7FortuCompanyFintechPrivate BankingWealth Management2.7Gas POSCompanyPoint-of-SaleFuel2.7MarvinCompanyFintechFinancial Services2.7NoonE-CommerceMarketplaceRetailOnline Shopping2.7OmnidockCompanyMarketplaceE-CommerceMerchant of Record2.7Qubit Smart TicketsCompanyTicketingEventEntertainment2.7Stoke TalentCompanyFreelance ManagementContingent WorkforceContractor Management2.7TamatemCompanyGamingMobile GamesGame Publishing2.7Ai-BlockchainCompanyBlockchainDistributed LedgerArtificial Intelligence2.6CraneAerospaceAuthenticationCurrencyDiversified Manufacturer2.6KaliSpotCompanyFintechFinancial Services2.5Monak E-ServicesCompanyFintechBankingRemittances2.5OnitCompanyFintechNeobankBanking2.5OxygenCompanyFintechBankingNeobank2.5SEBCompanyBankingFinanceNordic2.5Celo3846CompanyFinanceBlockchain1 API2.3BlackcartCompanyTry Before You BuyE-CommerceRetail1.9CayenaCompanyMarketplaceB2BFood and Beverage1.9Giftcard ZenCompanyGift CardsMarketplaceSecondary Market1.9MyriadCompanyFinancial ServicesFintech1.9OsuCompanyFintechSmall Business1.9SimilityCompanyArtificial IntelligenceFraud PreventionRisk Management1.9Bestpayd667CompanyFintechServices1.521.coCompanyFintechBanking1.410i Commerce Services Pvt Ltd (ShopX)CompanyDefunctE-CommerceB2B0.0card.ioCompanyMobileSDK0.0element 5 AGCompanyE-CommerceSoftware DistributionDigital Goods0.0ImpalaCompanyHotelsTravelBooking1 API0.0InstaPaisaCompanyFintechLendingPersonal Finance0.0LanistarCompanyDefunctFinancial ServicesFintech0.0LendsquareCompanyDefunctLendingPeer-to-Peer Lending0.0PayvmentCompanySocial CommerceE-Commerce0.0PicoCompanyCreator EconomyCRMMembership1 API0.0RixtyCompanyGift CardsPrepaid0.0SpenmoCompanySpend ManagementExpense ManagementCorporate Cards0.0SynapseCompanyBankingBanking as a ServiceFintech0.0Transparent SystemsCompanyCryptocurrencyFintech0.0Tugboat YardsCompanyMediaPublishingCrowdfunding1 API0.0
Unrated 6 Not yet scored

APIs with this tag (1004)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Exemplar 45 Complete, well-documented, and agent-ready
Airwallex Payment Acceptance APIThe Airwallex Payment Acceptance API enables businesses to accept online payments globally. Supports credit...83.8Shopify Payments Apps APIThe Payments Apps API enables approved Shopify Payments Partners to access their Shopify Payments account a...83.0Big Commerce TransactionsBigCommerce Transactions API provides access to order transaction data and payment actions. The API returns...82.5Stripe Crypto Onramp APIThe Stripe fiat-to-crypto onramp lets your customers securely purchase and exchange cryptocurrencies direct...81.1Stripe Payment Intents APIA PaymentIntent guides you through the process of collecting a payment from your customer. We recommend tha...81.1Stripe Payment Links APIA payment link is a shareable URL that will take your customers to a hosted payment page. A payment link ca...81.1Stripe Payment Method Configurations APIPayment method configurations allow you to configure which payment methods are available to your customers ...81.1Brevo Payments APIThe payments API from Brevo — 2 operation(s) for payments.80.8Uphold Payment APIPayment.79.6Square Payments APIThe Payments API from Square — 5 operation(s) for payments.78.1Tabby Payments APIThe core of tabby is a payments flow enabling you to handle payments at your webstore.77.3Cvent Registration Discounts APIDiscount codes and their association to order items.77.2Cvent Registration Orders and Transactions APIAccount-level orders and transactions for event registration commerce. Added to the Cvent contract in the 2...77.2Cvent Registration REST APIThe Cvent Registration REST API is the registration surface of the unified Cvent Platform REST API. It allo...77.2Upstox PAYMENTS APIThe PAYMENTS API from Upstox — 4 operation(s) for payments.74.9Moov DropsMoov Drops are pre-built, drop-in web UI components for complicated payment and account management flows. T...74.4Moov.jsMoov.js is a client-side JavaScript SDK designed to streamline interactions with the Moov API while keeping...74.4Klarna Payments APICreate and authorize Klarna payment sessions; create orders against authorizations.73.6Klarna Payments APIThe Payments API from Klarna — 5 operation(s) for payments.73.6Hilt PayMe MCP ConnectorOAuth-gated remote MCP resource at https://api.hilt.so/mcp/pay-me for compatible AI clients: resolve a veri...72.4Token.io Payments APIThe Payments API from Token.io — 4 operation(s) for payments.71.6Trustly Europe APIJSON-RPC 1.1 API for Trustly Pay by Bank in Europe and the UK. Methods cover Deposit, Withdraw/AccountPayou...71.4Trustly Group Payments APIThe payments API from Trustly Group — 2 operation(s) for payments.71.4Adyen Payment APIThe Payment API from Adyen — 2 operation(s) for payment.71.1Adyen Payments APIThe Payments API from Adyen — 23 operation(s) for payments.71.1Scalar Payment APIThe payment API from Scalar — 6 operation(s) for payment.70.3Revolut Payments APIPayment operations enable you to initiate payments, or track payment status transitions. You can use the ID...70.0Entur Payments APICreate, update, deactivate and retrieve payments. Create, initiate, capture, cancel, and retrieve payment t...69.6MethodFi Payments APIACH and clearing payments69.5Toast Cash Management APIRecords and retrieves cash entries — paid in, paid out, deposits, drawer counts — that flow into a restaura...69.5Toast Credit Cards APIRead tokenized credit-card information attached to orders for receipts, returns, and reconciliation. Toast ...69.5Toast Payments APIRelated to guests' payments for restaurant orders. Toast platform payments apply to a check in an order.69.5PagoPA Payment APIPayment operation69.0Docusign Payments APIThe Payments resource provides methods that allow you to manage payments for an account. These calls can on...68.5SendPulse Payments APIThe Payments API from SendPulse — 6 operation(s) for payments.68.4Tapfiliate Payments APIManage affiliate payments68.3Moneyhub Open Banking Payments APIMoneyhub's Open Banking Payments API initiates account-to-account payments (Payment Initiation Service) ove...67.8Punchh Payments APIThe Payments API from Punchh — 7 operation(s) for payments.67.8Punchh POS APIPunchh provides robust APIs for integrating POS (Point-of-Sale) terminals with its back end. The integratio...67.8Resolve Payments APIA payment represents a transaction where a customer pays towards their invoices. When a payment is made to ...67.6Super Payments APIPayment processing and management67.5Blnk Cloud APIManaged Cloud REST surface covering OAuth auth, a Proxy API to a Core instance, Data API, Filters API, Aler...67.4Blnk Watch APIRule-based transaction monitoring API (transaction evaluation, instruction management, Git-backed rule sync...67.4Narmi Payments APIThe payments API from Narmi — 2 operation(s) for payments.66.7NexGen Cloud Payment APIPayment endpoints initiate and retrieve payments. Use these to add funds to your account programmatically o...66.5
Strong 121 Solid coverage with minor gaps
Candid Health Patient Collections APIManage patient invoicing, payments, refunds, and accounts receivable. Automates patient billing workflows a...66.2Medusa Payments APIA payment is created when a payment amount is authorized. The payment can then be captured or refunded. A p...66.0Cash App Payments APIThe payments API from Cash App — 6 operation(s) for payments.65.8Crypto.com Pay APIMerchant payments API for accepting cryptocurrency payments, issuing refunds, running subscriptions and rec...65.6hi.health Payments APIThis tag is for operations related to payments65.3Orange Business Orange Money WebPay APIAccept Orange Money mobile-wallet payments on web and mobile checkouts across Mali, Cameroon, Cote d'Ivoire...65.3Orange Business Pay With Orange Bill APIDirect-carrier-billing API that lets merchants charge purchases to a customer's Orange mobile invoice. Aime...65.3Tink Payments APIPayment initiation, status, cancel, and refund.65.3Griffin Payments APIA payment captures the intent to move funds from a bank account to another bank account. Outbound payments ...65.2HumanMirror Payment APIThe payment API from HumanMirror — 1 operation(s) for payment.65.2Natural AI Payments APIPayment management65.1Classy PayPayment and embedded-checkout service behind GoFundMe Pro donation and registration flows. Ships a JavaScri...64.8Unit Payments APIBook, ACH, wire, recurring, and cash-deposit payments.64.7Visma Payment APIThe Payment API from Visma — 4 operation(s) for payment.64.7CM.com Payment APIThe Payment API from CM.com — 1 operation(s) for payment.64.1CM.com Payments APIThe Payments API from CM.com — 2 operation(s) for payments.64.1GenomeThe Genome merchant payments programme as a whole — hosted payment pages, host-to-host card processing, pay...63.9Unified.to Payment APIThe payment API from Unified.to — 10 operation(s) for payment.63.9Currencycloud Payments APICreate, search, manage and action all of your domestic and international payments through this API.63.8iBanFirst Payments APISending funds from one of your iBanFirst accounts to your own external bank account or a third-party recipi...63.8MolTrust Payment APIThe Payment API from MolTrust — 1 operation(s) for payment.63.8Guidewire BillingCenter APIThe Guidewire BillingCenter API provides REST endpoints for payment orchestration, invoice generation, paym...63.6Guidewire Payments APIClaim payment and reserves63.6Machine Library A2A AgentA2A (protocolVersion 0.3.0) research and commerce agent at https://machinelibrary.ai/a2a over JSON-RPC: gro...63.4Space Frontiers Payments APIThe Payments API from Space Frontiers — 1 operation(s) for payments.63.4Azupay Payment APIThis API allows you to make outbound payments to PayID or NPP enabled BSB accounts.63.3Deel Payments APIAPI endpoints related to Payments.63.0VoPay Payments APIThe Payments API from VoPay — 1 operation(s) for payments.62.3Westpac PayWay REST APIFirst-party Westpac payment API (beyond CDR). PayWay is Westpac's merchant payment platform; its public RES...62.3Westpac QuickStream REST APIFirst-party Westpac payment API (beyond CDR). QuickStream is Westpac's online payment gateway; its public R...62.3Zoho BillingThe Zoho Billing API allows you to perform all operations from the web client and is built using REST princ...61.9Commercetools Checkout APIThe commercetools Checkout API provides programmatic control over Checkout application configurations withi...61.8commercetools Payments APITrack payment transactions and PSP interactions associated with orders.61.8Riskified Adaptive Checkout APIRecommend the optimal authentication path at checkout — friction-free, CVV, 3DS, or PSD2 exemption — to max...61.6LeafLink Payments APIThe payments API from LeafLink — 2 operation(s) for payments.61.5Citi Payment APIPayout and payment query operations61.4Citi Payments APIUse the Payments endpoint to initiate and track instant payments. While all payments can be sent through a ...61.4Bancontact Payments APIThe Payments API from Bancontact — 2 operation(s) for payments.60.9Bolt Financial Payments APIUse the Payments API to process credit card and alternative payment methods with Bolt.60.7Solvimon Payments APIThe payments API from Solvimon — 8 operation(s) for payments.60.7FIS Code Connect API MarketplaceFIS Code Connect is the developer marketplace exposing FIS APIs across payments, banking, capital markets, ...60.6FIS Global Payments APIInitiate and manage payment transactions60.6Procore Payments APIThe Payments API from Procore — 3 operation(s) for payments.60.3Smart Pension Payment APIThe Payment API from Smart Pension — 2 operation(s) for payment.60.3MVMNT Payments APIAR payment management operations. Payments represent received customer payments applied to invoices.60.1Kartra APIKartra's inbound developer API. One endpoint, POST only, form-encoded, with the operation selected by `acti...60.0Float Financial Payments APIThe Payments API from Float Financial — 2 operation(s) for payments.59.9Forage EBT SNAP Payments APIREST API to tokenize EBT cards, run PIN-secured balance inquiries, and create, capture, void, and refund EB...59.9FieldPulse Payments APIThe Payments API from FieldPulse — 2 operation(s) for payments.59.8Figma Payments APIFigma Payments API provides endpoints for querying user payment information on plugins, widgets, and Commun...59.6Mollie APIThe Mollie API is a REST API using HAL (application/hal+json) over HTTPS at api.mollie.com. It covers 124 d...59.6Mollie MCP ServerMollie's official hosted Model Context Protocol server at mcp.mollie.com/mcp. It exposes Mollie API capabil...59.6Origin Energy Kraken GraphQL APIThe primary Kraken platform API for Origin Energy accounts, agreements, meter points, readings, payments, q...59.6Fusio Payment APIThe payment API from Fusio — 2 operation(s) for payment.59.4PayTabs Payments APICreate and manage transactions.58.9Ultravioleta DAO Payments APIx402 payment operations — balance checks, fee calculation, settlement info.58.8EGYM Pay with Wellpass APIAuthorization-and-capture API for booking platforms. A Wellpass member generates a single-use booking code ...58.7Partnerize Brands APIREST API for brands to manage networks, campaigns, payments, commissions, attribution, and partner relation...58.7Curlec Payments APIA payment is created when a customer completes checkout. Payments can be auto-captured or manually captured...58.4Evervault Payments APIThe Payments API from Evervault — 17 operation(s) for payments.58.4LaserData Payments APIPayment methods (Stripe)58.3Peach Payments APIServer-to-server debit and refund transactions.58.3Bond Ledger (Transactions) APIRetrieve all transactions available to a brand with pagination and optional filtering, and fetch details fo...58.2Bond Transfers APIMove money between accounts with ACH transfers and account-to-account fund transfers, and link and manage e...58.2AppDirect Payment APIThe Payment API from AppDirect — 5 operation(s) for payment.58.1Apple Pay on the Web APIJavaScript APIs for implementing Apple Pay payments in Safari, supporting both the Apple Pay JS API and the...58.0BANCOMAT PayBANCOMAT Pay is a mobile payment service enabling Italian consumers to make e-commerce purchases and P2P tr...58.0Bancomat Payments APIAccess to payments initiated by FlowPay58.0Barclaycard Smartpay Connect APIBarclaycard Smartpay Connect (v1.33.0) integrates card payment terminals and point-of-sale systems with Bar...57.9Barclays Corporate Payment Initiation APICorporate, bank and PSP clients initiate payments in real time (v2.7). Listed in the Barclays API Exchange ...57.9Barclays Payments APIThe Payments API from Barclays — 15 operation(s) for payments.57.9Barclays Smartpay Web Payment APIBarclays Smartpay Web Payment API enables businesses to accept payments on their website with real-time pro...57.9MyCarrier Payment APIThe Payment API from MyCarrier — 5 operation(s) for payment.57.8Phasio Payments APIManage payments for orders57.8Apideck Payments APIA Payment represents money received from a customer, including amount, date, payment method, and allocation...57.7Intuit Payments APIA Payment object records a payment received from a customer against one or more invoices or credit memos. P...57.7PayMongo Payments APIThe Payments API from PayMongo — 2 operation(s) for payments.57.7QuickBooks Payments APIThe QuickBooks Payments API enables developers to process credit card charges, bank account debits (ACH), a...57.7Atomadic Tech Payments APIStripe payment sessions, price listing, and payment verification57.4Mastercard Account to Account Commerce for Creditor Service ProvidersOnline checkouts can be frustrating and tedious. As shopping habits shift to digital, consumers and merchan...57.3Mastercard Account ValidationThe Mastercard Account Validation API service enables Mastercard customers to check that the supplied name(...57.3Mastercard Bill Pay APIThe Mastercard Bill Pay Experience Design Guide was created to provide you, our customer, with our best use...57.3Mastercard Bill Payment ValidatorThis service is provided on behalf of the Mastercard Remote Payment and Presentment (RPPS) Bill Payment Pro...57.3Mastercard Cloud CommerceEnable a cloud-based, secure, and low-cost payment acceptance solution by integrating our API, SDK, deep li...57.3Mastercard Community Pass Payment APIsA secure way to validate customer information and notify Community Pass applications on payment status.57.3Mastercard Cross-Border ServicesCross-Border Services is a global payment service that provides access to faster, transparent payments betw...57.3Mastercard Debtor Service Provider Resources APIOnline checkouts can be frustrating and tedious. As shopping habits shift to digital, consumers and merchan...57.3Mastercard In Control for Commercial PaymentsIn Control for Commercial Payments (ICCP) streamlines business transactions using configurable spending con...57.3Mastercard Pay By Bank App for Creditor Service ProvidersOnline checkouts can be frustrating and tedious. As shopping habits shift to digital, consumers and merchan...57.3Mastercard Pay with RewardsThe Pay with Rewards API enables issuers to allow cardholders to use their loyalty points to pay for purcha...57.3Mastercard Payments APIThe Payments API from Mastercard — 17 operation(s) for payments.57.3Mastercard Send Person-to-PersonThe Mastercard Send Person-to-Person (P2P) services enable registered Program Participants (such as banks, ...57.3MastercardPay By Bank App for Debtor Service ProvidersOnline checkouts can be frustrating and tedious. As shopping habits shift to digital, consumers and merchan...57.3Optum Payments APIThe Payments API from Optum — 2 operation(s) for payments.57.0Goodlord Payment APIResource 'Payment' operations.56.7Swell Payments APIPayment transactions, refunds, and gateway settlement.56.7CONNSKILL Payments APIThe Payments API from CONNSKILL — 1 operation(s) for payments.56.6Shop-Ware Payments APIThe Payments API from Shop-Ware — 3 operation(s) for payments.56.6Pliant Payments APIThis tag is for operations related to payments56.3Monid x402 Run APIPay-per-run execution surface on x402.monid.ai — POST /v1/run answers HTTP 402 with an accepts[] array of C...56.2Altimate AI PAYMENT APIThe PAYMENT API from Altimate AI — 16 operation(s) for payment.56.0Phone Com Payments APIAPI for payments55.9Pomo Payment APIThe payment API from Pomo — 21 operation(s) for payment.55.9CloudWalk Payments APIQuery the payment status of a checkout link.55.7Linode Payments APIUse these operations to view current payment due information and make a payment.55.7RentCafe APIThe RentCafe marketing, leasing and resident-services API, used by Yardi Canada's multifamily clients and t...55.7Coperniq Payments APIThe payments API from Coperniq — 4 operation(s) for payments.55.4Malt Payments APIOperations related to freelancer payments55.3Apple Pay on the WebAccept Apple Pay payments on your website using JavaScript-based APIs.55.2Fiat Republic Payments APIThe Payments API from Fiat Republic — 3 operation(s) for payments.55.2Wallet Passes Web ServiceCreate, distribute, and update passes for the Apple Wallet app via a web service.55.2Flywire Payment Request APIREST API for creating, retrieving, updating and removing payer-facing payment requests for a company, inclu...55.1Flywire Payments APIREST API for integrating Flywire's global payment network — one-off, recurring, pre-authorization, refund a...55.1Paymentsense Connect WebSockets APIDocumented WebSockets interface for the Connect platform, offering an event-driven alternative to the REST ...55.1Rainforest Payments APIResources for payment functions.54.4BVNK Cards APIThe BVNK Cards API issues and manages virtual cards linked to BVNK wallets — card creation, renewal, cancel...54.3BVNK Payments APIThe Payments API from BVNK — 3 operation(s) for payments.54.3DealHub Payments APIThe Payments API from DealHub — 17 operation(s) for payments.54.3GSMA Payment APIOperations to obtain information about payments54.3Worksome GraphQL APIThe Worksome public GraphQL API — a single POST endpoint at https://api.worksome.com/graphql exposing 87 qu...54.3Worksome WebhooksWorksome outbound webhooks deliver real-time notifications for 17 event types across hires and contracts, t...54.3
Developing 339 Usable, with meaningful gaps to close
Collectly Payments APIThe payments API from Collectly — 3 operation(s) for payments.54.2Zero Hash Payments APIPayment Services54.2AgentsPodium Payment APISubscriptions and payment providers.54.1TUI Group Payments APIThe payments API from TUI Group — 1 operation(s) for payments.54.1Green Helix Payments APIThe payments API from Green Helix — 19 operation(s) for payments.54.0Mews Payments APIThe Payments API from Mews — 5 operation(s) for payments.54.0ServiceTitan Payments APIThe Payments API from ServiceTitan — 3 operation(s) for payments.54.0Modulr Payments APIOperations on Payments53.9PayMate India Business Payments APILegacy India API (PMXClients service). Twelve JSON-over-POST methods let a business add vendors and custome...53.9PayMate Payments APIVendor payment initiation, status and reporting53.9NovoPayment Payment APIThe Payment API from NovoPayment — 1 operation(s) for payment.53.8NovoPayment Payments APIThe Payments API from NovoPayment — 3 operation(s) for payments.53.8Accrue Savings Payments APIPayments are the realization of payment intents, representing the actual transfer or authorization of funds...53.6Codapay Direct Card APIServer-to-server card acquiring: submit a charge, retrieve charge data, calculate tax, handle 3DS, and crea...53.6Codapay Hosted Payment Page APIInitiate a payment request, redirect the shopper to Coda's hosted payment page, receive the transaction com...53.6Voltage Payments APIREST API for sending and receiving Bitcoin/Lightning payments. Manage wallets, create send/receive payments...53.6Zepto Payments APIMake payments using an existing agreement53.6Rapidata Payment APIThe Payment API from Rapidata — 4 operation(s) for payment.53.5Pabbly Subscription Billing APIREST API for Pabbly Subscription Billing — 95 documented operations across customers, subscriptions, produc...53.2AAA AI Agent Checkout (Billing) APIThe provider-documented purchase surface for autonomous agents, described in https://aaaai.me/pay.md and ma...53.1HOVER Payments APIThe Payments API from HOVER — 4 operation(s) for payments.53.1Divvy Payments APIThe payments API from Divvy — 10 operation(s) for payments.53.0Helcim Payment APIThe Payment API from Helcim — 7 operation(s) for payment.53.0Vaultfire Trust Service (x402)The priced projection of the same trust surface: 77 endpoints under /api/x402/* (29 priced GET reads, 46 pr...53.0Spreedly Payments APIThe payments API from Spreedly — 1 operation(s) for payments.52.9Integrated Finance APISingle REST API for the Integrated Finance platform — clients, users, real / virtual / shared-pool accounts...52.7Olo Pay APIOlo Pay is the platform's embedded payments solution, providing PCI-compliant card capture, tokenization, A...52.7ROLLER REST APIGeneral-purpose real-time REST API for the ROLLER platform. Retrieve products, sessions and availability, a...52.7XGuard Payment APIThe Payment API from XGuard — 1 operation(s) for payment.52.4Pinch Payments APIThe Payments API from Pinch Payments — 7 operation(s) for payments.52.3Temenos Payments APICountry-specific payment processing including domestic and international transfers with local clearing inte...52.3ECI Solutions Payment APIThe Payment API from ECI Solutions — 6 operation(s) for payment.52.2Fermyon Payments APIThe payments API from Fermyon — 3 operation(s) for payments.52.2Jiko Customer APIThe Customer API is for Jiko customers integrating Jiko directly into their own internal systems. It uses O...52.1MTN Group Payment APIThe Payment API from MTN Group — 13 operation(s) for payment.52.1MTN MoMo Collection APIEnable remote collection of bills, fees or taxes from consumer and business MoMo wallets. Operations includ...52.1MTN MoMo Disbursements APIDisburse payments from a business MoMo wallet to consumers or other businesses — salary payments, benefits ...52.1MTN MoMo Remittance APITransfer funds into MTN MoMo wallets from remittance originators, including cash transfer, transfer, accoun...52.1NexHealth Payments APIPayments resources to view and create payments51.9Tebra Billing and Claims APISOAP revenue-cycle operations covering charges, encounters, payments, and transactions - GetCharges, GetEnc...51.9MonetizeNow Payment APIPayment is an object that represents an amount paid to an invoice.51.8Cobot Payment API*The payment API is in development. Endpoints may be missing or not working yet.* Payments allow any user (...51.7Lynx Payments APIThe Payments API from Lynx — 11 operation(s) for payments.51.7Mavrck Platform APIThe full Mavrck (Later Influence) platform surface — 548 paths, 687 operations and 1071 schema definitions ...51.7Soracom Billing APIRetrieve usage charges (monthly bills, daily bill items, per-SIM and per-bill-item summaries), export bills...51.5Soracom Payment API- [Coupon codes](/en/guides/accounting/payment/register-coupon/) - [Usage charges (billing details)](/en/gu...51.5Klasha Payments APICollect payments from customers in Africa via card, bank transfer, USSD, M-Pesa, mobile money and the Klash...51.3Paymob Payments APIThe Payments API from Paymob — 1 operation(s) for payments.51.2SIC Clearing Day Calendar APIScheduling information for the electronic payment services provided by SIX Interbank Clearing Ltd - clearin...51.2SIC Service Status APICurrent operational status of the electronic payment services run by SIX Interbank Clearing Ltd, publicly d...51.2SIX bLink APISwitzerland's open banking platform connecting banks and third-party service providers over RESTful JSON/XM...51.2SIX Debi X APIREST API for card issuers on the debiX debit and mobile payment platform - transaction processing, card tok...51.2Spare Payment APIThe Payment API from Spare — 2 operation(s) for payment.51.2Swiss Bank Master APIMaster data required for electronic payments in Switzerland - bank master records in JSON and CSV plus IBAN...51.2Accela Payments APIPayments represent the acceptance of monetary funds submitted to the agency in relation to a transactional ...51.1Origami Risk Billing and Payments APIBilling account operations including making and reversing payments, plus an online policy payment surface i...51.0Oyster HR Payments APIThe Payments API from Oyster HR — 6 operation(s) for payments.51.0HyperPay Payments APIServer-to-Server payments and back-office operations.50.9Hotmart Payment Link APICreate and list Hotmart payment links, attach additional offers and plans to a link, and charge a saved pay...50.7Hotmart Sales APISales reporting and post-sale actions for a Hotmart producer — sales history, sales summary, per-transactio...50.7Hotmart Subscriptions APIRead and manage recurring subscriptions on a Hotmart product — list subscribers with status, plan and date ...50.7JPMorgan Chase Payments APIAPI to initiate payments50.7Tabs Payments APIThe Payments API from Tabs — 1 operation(s) for payments.50.7Tabs Platform APIREST API for the Tabs revenue automation platform that exposes the core data model of customers, contracts,...50.7Atlas Payments APIAtlas is Duplo's global payments API for African and emerging-market businesses: collect payments (checkout...50.6Autopay Payment APIThe Autopay Payment API enables third-party systems to take payment responsibility for parking sessions, su...50.6Autopay Payment APIExternal payment registration and parking connection50.6BLNG Billing APIREST API that manages BLNG payment and billing — listing Stripe products and prices, creating Stripe checko...50.5GoCardless Payments APIThe payments API from GoCardless — 3 operation(s) for payments.50.5JioPayments Set-Top-Box APIIn-app purchase and digital content payment API for applications published on the Jio set-top box, distribu...50.5WeChat Pay APIv3 (Direct-Connect Merchant)WeChat Pay's third-generation REST API for mainland-China direct-connect merchants. Authenticates with merc...50.5WeChat Pay APIv3 (Service Provider / Partner)WeChat Pay's APIv3 in "service provider" mode, used by payment platforms and ISVs to onboard and operate su...50.5WeChat Pay Global v3 APICross-border WeChat Pay surface for international institutions and merchants accepting payments from WeChat...50.5AdvicePay APIThe AdvicePay REST API (v1.0.1) exposes the fee-for-service billing platform to integrators: admins, adviso...50.4Akoya Payments APIProvides secure, consumer-permissioned access to ACH and real-time payment (RTP) account credentials — toke...50.4Etsy Payment APIThe Payment API from Etsy — 3 operation(s) for payment.50.3Weave Payments APIWeave Payments methods (text-to-pay, card-on-file).50.3Lean Technologies Payments APIThe Payments API from Lean Technologies — 1 operation(s) for payments.50.2PayWithMyBank (Trustly) Payments APIThe payments API from PayWithMyBank (Trustly) — 2 operation(s) for payments.50.2Cellulant Payments APIPost payouts, queries, validations, balances, and refunds.50.1Fintecture Payments APICreate and inspect payment sessions50.1Coupa Payments APIAPI for managing Coupa Pay invoice payments and expense payments, including retrieval, export tracking, and...49.9Coupa Treasury APIREST API for retrieving and updating Coupa Treasury Management data such as cash flows and account balances...49.9Decision Anchor Payment APIPayment: transaction status via x402/USDC49.8Google Pay APIEnables integration of the Google Pay payment method into web applications, allowing merchants to accept pa...49.8Google Pay API for AndroidEnables integration of Google Pay into Android applications, allowing users to pay with cards saved to thei...49.8Google Pay Facilitated Transaction Event APIProvides services hosted by Google for processing facilitated payment events as part of Google Standard Pay...49.8Google Pay India Merchant SDKA toolkit for developers in India to integrate their Android, iOS, and web applications with Google Pay for...49.8Google Pay Payment Card Recognition APIEnables Android applications to scan credit and debit cards using the device camera to extract card number ...49.8Google Pay Push Provisioning APIAllows card issuers to provision payment cards directly into Google Pay and Google Wallet from their own ap...49.8Google Pay Virtual Cards APIEnables payment integrators to enroll cards, retrieve virtual card numbers, manage transactions, and handle...49.8PeopleSoft eSettlements APIDelivered REST API endpoints for invoice and payment management including fetching disputed invoices, invoi...49.8Sygnum Connect APIAPI for Sygnum Connect, the bank's 24/7 instant multi-asset settlement network for crypto assets, stablecoi...49.8Lokki Payment APIThe Payment API from Lokki — 9 operation(s) for payment.49.7Yuno Payments APICore Yuno Payments API — customers, checkout sessions, payments, refunds, captures, subscriptions, payouts,...49.7Pagar.me Orders APICreate, list, retrieve, and manage orders — the top-level payment object in the Pagar.me Core API v5. Each ...49.6Confido Legal GraphQL APIThe Confido Legal GraphQL API is the unified developer interface for the Confido payments platform. Partner...49.5Block Payments APIProcess and manage payments49.4Blockchain.com Pay Partner APIPartner API for embedding Blockchain.com crypto purchases. Covers authentication, eligibility (supported cu...49.4Blockchain.com Payments APIGet account status and initiate deposits and withdrawals49.4Blockchain.com Wallet APIOpen-source Wallet API service (service-my-wallet-v3) that runs locally and exposes HTTP endpoints for crea...49.4Semble Billing & Payments APIGraphQL surface for practice finances — invoices, invoice payments and line items, account statements, prod...49.4viagogo Payments APIThe Payments API from viagogo — 3 operation(s) for payments.49.4StubHub Payments APIThe Payments API from StubHub — 3 operation(s) for payments.49.3Tessell Payment APIThe Payment API from Tessell — 5 operation(s) for payment.49.3EdfaPay, Inc. Payment APIThe Payment API from EdfaPay, Inc. — 1 operation(s) for payment.49.2Trust Payments Payouts APIPayout / disbursement capability exposed through the Webservices API, used to send funds out (for example r...49.1Trust Payments Webservices APIServer-to-server JSON API (the Secure Trading Payment Platform / STPP) for card processing and management o...49.1Ramp Network Host APIPublic REST API used alongside the Ramp Instant widget. Exposes available on-ramp assets and prices, off-ra...49.0Nacelle Payment APIThe payment API from Nacelle — 1 operation(s) for payment.48.9Togai Payments APIPayments API48.9Housecall Pro Payments APIThe Payments API from Housecall Pro — 1 operation(s) for payments.48.8iyzico Payment APIREST API for accepting card payments (NON-3DS and 3D Secure), hosted CheckoutForm and Pay with iyzico flows...48.8Algbra Partner Banking APIAlgbra Labs' first-party Partner Banking (Banking-as-a-Service) API for B2B partners, covering customer onb...48.7Algbra Payment Initiation API (PIS)Algbra's UK Open Banking Payment Initiation (PIS) dedicated interface under the OBIE Read/Write Standard v3...48.7Algbra Payments APIThe Payments API from Algbra — 12 operation(s) for payments.48.7GetPaid Payments APICreate and manage payments initiated by the platform on behalf of the buyer. For recurring and unscheduled ...48.6Interswitch Payments APIThe Payments API from Interswitch — 5 operation(s) for payments.48.6Marqeta Payments API// Conditional snippet for beta or internal content include::../../maturity-admonition-banner.adoc[] Use th...48.6Worldpay Payment APITake a payment48.6PortOne Payments APIThe Payments API from PortOne — 18 operation(s) for payments.48.5PortOne REST API (V1, legacy Iamport)Legacy V1 (Iamport) REST API on api.iamport.kr — token-authenticated (POST /users/getToken with imp_key/imp...48.5Afriex MCP ServerAfriex publishes a hosted, remote Model Context Protocol server at https://mcp.afriex.com/mcp that exposes ...48.4Upward Financial Payments APIThe payments API from Upward Financial — 12 operation(s) for payments.48.4Satispay Payments APIThe Payments API from Satispay — 6 operation(s) for payments.48.3World-Check Verify APICloud-native, stateless screening API purpose-built for real-time, low-latency screening of individuals and...48.3Deutsche Bank Payment APIThe Payment API contains endpoints to add or modify payment transactions. When using the API, the merchant ...48.2Macquarie Connectivity & Data APIMacquarie's connectivity / data APIs for business, documented through the registered Macquarie developer po...48.2Macquarie DEFT Payments APIMacquarie's DEFT payments platform, surfaced through the registered Macquarie developer portal, lets busine...48.2Viator Payments APIThe Payments API from Viator — 1 operation(s) for payments.48.2Cardtonic Bill PaymentsCardtonic Bill Payments cover airtime top-ups, mobile data, electricity, TV subscriptions, and betting wall...48.0Cardtonic Gift Card Developer APIThe Cardtonic Gift Card Developer API enables merchants and platforms to integrate gift card services into ...48.0Halliday Payments APICore payment operations including quotes, confirmation, and status tracking48.0Citcon Universal Payment Interface (UPI) APICitcon's UPI is a REST/JSON payments API for accepting 100+ global payment methods. It uses Bearer access-t...47.9Zoca Payments APIThe Payments API from Zoca — 1 operation(s) for payments.47.8Check Payments APIThe Payments API from Check — 4 operation(s) for payments.47.7Aeropay API MCP ServerA remote Model Context Protocol server hosted by Aeropay at https://dev.aero.inc/mcp, documented for Cursor...47.6Aeropay WebhooksOutbound HTTPS webhook deliveries covering nine topics across the ACH, RfP and RTP rails — transaction_comp...47.6ClearBank Payments APIThe Payments API from ClearBank — 3 operation(s) for payments.47.6Klump APIThe Klump REST API lets a merchant verify transactions, sync commerce product catalogs, create Klump Access...47.6Worldline Connect (Global Collect) APIEnterprise online payment processing API enabling merchants to accept payments globally through hosted chec...47.6Worldline Direct (Global Online Pay) APIOnline payment API for SMBs providing access to 40+ alternative payment methods, 20+ local acquirers, and c...47.6Worldline Payment APIThe Payment API from Worldline — 5 operation(s) for payment.47.6JustiFi Payments APITo charge a payment method the desired amount, you'll use a payment. You can choose whether to charge a pay...47.5VTEX Payment APIThe Payment API from VTEX — 3 operation(s) for payment.47.5MoMo All-in-One Payment Gateway (AIO v2)The MoMo All-in-One (AIO v2) merchant payment gateway. One integration covers MoMo e-wallet, domestic ATM c...47.4Mesh Payments APIRESTful API for the Mesh spend management platform. Documented capabilities include connectivity verificati...47.3BillingEngine Payments APIPayments received for sent invoices.47.2Finicity Payments (Account Validation) APIValidates account ownership and status for ACH and account-funding flows, returning account, routing and ow...47.2Finicity Payments APIFetch ACH details and account balances47.2NMI Three Step Redirect APIThe NMI Three Step Redirect API keeps merchants outside the scope of transmitting sensitive payment data by...47.2Paxos Payments APIPayments represent actual transfers of rewards to the payout address associated with a given statement. Pay...47.2Podium Payment APIThe Payment API from Podium — 1 operation(s) for payment.47.1Paystand Developer APIPaystand v3 REST API for B2B payments: create and manage payments, refunds, disputes, payers, customer bank...47.0PayStand Payments APIThe Payments API from PayStand — 2 operation(s) for payments.47.0Sibill Payment APIThe Payment API from Sibill — 2 operation(s) for payment.46.9Hostaway Guest Payments APIManage guest payments and auto-payment rules for reservations.46.8phoenixd HTTP APIThe HTTP API of phoenixd, ACINQ's self-custodial Lightning server daemon. 27 documented endpoints covering ...46.8Ozow Payments APICreate and initiate instant EFT payment requests.46.7AMCS Group Payment APIThe Payment API from AMCS Group — 3 operation(s) for payment.46.6Flipdish Payments APIOperations for Payments.46.6Cashflows Gateway APIREST API for creating and managing payment jobs and payments — create, retrieve, and cancel payment jobs; c...46.5Cashflows In-Person Payments APIStandalone REST API for PCI-PTS secure Kinetic payment devices, served locally from the terminal (default h...46.5Cashflows Payments APIREST/JSON API for cardholder-not-present card payments with 3-D Secure support — authorisation, capture, vo...46.5Cashflows Remote Authentication APIAPI for connecting directly to the Cashflows acquiring network to authorise card transactions, authenticate...46.5Elastic Path Payments APIWhen you [checkout](/docs/api/carts/checkout) a [cart](/docs/api/carts/cart-management), an unpaid [order](...46.5Capitalist Payment APIThe payment API from Capitalist — 3 operation(s) for payment.46.4Aghanim Payments APIThe Payments API from Aghanim — 1 operation(s) for payments.46.3Sponge Payments APIThe Payments API from Sponge — 1 operation(s) for payments.46.3Starling Payments APIInitiate and manage domestic and scheduled payments, payment orders, and standing orders from a Starling ac...46.3Uzum BaaS Payment HubBanking-as-a-Service JSON-RPC 2.0 API that lets partners embed payments, transfers and account and card ope...46.3Haekka Payment APIThe Payment API from Haekka — 13 operation(s) for payment.46.2Western Alliance Bank API (Treasury Management)Western Alliance Bank's commercial open-banking API lets approved business clients interact directly with W...46.1Western Alliance Bank Book Transfer APIMoves funds between two Western Alliance accounts held by the same client (book transfer). Family: Transact...46.1Western Alliance Bank Intrabank Transfer APIInitiates an intra-bank transfer between two Western Alliance Bank accounts and searches intra-bank transfe...46.1Akash Network Payment APIThe Payment API from Akash Network — 11 operation(s) for payment.46.0CSG Forte React Native SDKThe Forte React Native SDK enables mobile application developers to integrate payment processing capabiliti...46.0CSG Forte.jsForte.js is a JavaScript library for secure browser-based payment tokenization. It enables web applications...46.0Ivy API (Open Banking)The 2023-01-01 Ivy API for Open Banking pay-ins and Manual Bank Transfer. Checkout sessions, orders, custom...46.0Komerce Payments APIThe Payments API from Komerce — 4 operation(s) for payments.45.9now.gg Payments Server APIServer-to-server in-app purchase API for publishers using now.gg Payments. Backends verify a purchase token...45.9AmTrust Financial Services Payments APIThe Payments API from AmTrust Financial Services — 2 operation(s) for payments.45.8Payt Payments APIOperations about payments45.8Tesser Payments APIThe Payments API from Tesser — 7 operation(s) for payments.45.8ACI BackOffice APIBackOffice operations on the Open Payment Platform let integrators process and manage previously authorized...45.7ACI COPYandPAYCOPYandPAY is ACI's secure, PCI-friendly embedded payments widget for merchants and integrators. It renders...45.7ACI Mobile SDKThe ACI Mobile SDK lets developers accept payments inside native mobile apps, wrapping the Open Payment Pla...45.7ACI Open Payment Platform — Server-to-Server APIThe core RESTful payment API of the ACI Open Payment Platform (PAY.ON gateway). Server-to-Server integratio...45.7ACI Pay By Link APIPay By Link lets merchants create secure, customizable hosted payment link pages and collect payments witho...45.7Paga ConnectOAuth-based hosted checkout that lets third parties charge a customer's Paga wallet and read account/mercha...45.7N3XT Payments APIThe Payments API from N3XT — 5 operation(s) for payments.45.6Workday Integration Payments APIThe Payments API from Workday Integration — 1 operation(s) for payments.45.6Defacto Payment APIThe Payment API from Defacto — 3 operation(s) for payment.45.3Kumospace Payments APIThe Payments API from Kumospace — 7 operation(s) for payments.45.3Merit Systems Payments APIThe Payments API from Merit Systems — 1 operation(s) for payments.45.3MUJ428 Payments APIThe Payments API from MUJ428 — 2 operation(s) for payments.45.3PayEngine Platform APIREST API for merchant onboarding, card and ACH transaction processing (auth, sale, capture, void, refund, o...45.3Telleroo Business APIRESTful API (v1) to automate outbound payments from your own Telleroo account: manage recipients, query acc...45.3Telleroo Partner APIRESTful Embedded Payments API (v3) to build Telleroo into your own platform: authorize against client compa...45.3vivenu Payments APIThe Payments API from vivenu — 4 operation(s) for payments.45.3Aiven Payment APIThe Payment API from Aiven — 2 operation(s) for payment.45.1Prometeo Payment APIAccount-to-account (open banking initiated) payment intents.45.1Datanomik Payments APIThe Payments API from Datanomik — 2 operation(s) for payments.44.9dLocal Payments APICreate and manage payment transactions44.8Kushki Subscriptions APICreate, update, retrieve, charge, and cancel scheduled card subscriptions and one-click recurring payments....44.8Loop Payments APIThe payments API from Loop — 2 operation(s) for payments.44.7LendKey Payments APIPayment and remittance processing44.6Splitit Chargebacks APIAPI for handling and managing chargebacks on Splitit installment plans. Enables merchants to respond to, tr...44.6Splitit Installments API v4The updated version of the Splitit Installments API offering enhanced capabilities for creating and managin...44.6Splitit Text-to-Pay APIAPI enabling merchants to initiate Splitit installment payment flows via SMS, email, and QR codes as part o...44.6Razorpay Core REST APIRESTful API covering orders, payments, refunds, customers, tokens, invoices, payment links, virtual account...44.5Razorpay Payments APIThe Payments API from Razorpay — 6 operation(s) for payments.44.5Razorpay Payments APISubset of the core REST API focused on creating orders, capturing authorized payments, fetching payment det...44.5Cariqa Payments APIThe Payments API from Cariqa — 4 operation(s) for payments.44.3SkimBit Payments APIThe Payments API from SkimBit — 1 operation(s) for payments.44.3Sunbit Partner APIServer-to-server REST API for Sunbit partners and SaaS platforms. Covers pre-qualification links, "As Low A...44.3finmid B2B Payments APIEmbed B2B payment and financing into a platform: onboard buyers and sellers, create payment requests financ...44.2Finmid Payment APIThe Payment API from Finmid — 4 operation(s) for payment.44.2Workday Settlement Services APISOAP API for settlement management and payment services. Supports payment processing, bank routing, settlem...44.1Lithic Payment APIACH payments between Lithic financial accounts and external bank accounts.44.0Bitbond Offering Manager APIPublic investor REST API for the Bitbond Offering Manager securities-issuance platform. Covers offerings lo...43.9Oracle Fusion Cloud Applications Payments APIManage payment processing43.9Overflow Payments APIThe Payments API from Overflow — 1 operation(s) for payments.43.9Dealhubio Payments APIThe Payments API from Dealhubio — 17 operation(s) for payments.43.8Duck Creek Billing APIDuck Creek Billing API provides billing operations for insurance carriers including invoice generation, pay...43.8Duck Creek Payments Orchestrator APIDuck Creek Payments Orchestrator API enables insurance carriers to orchestrate payment workflows including ...43.8Wish Payments APIPayments APIs43.8Brick APIBrick API as documented publicly: 6 operations. Contract generated from the documentation by API Evangelist...43.6Request Finance AP and AR APIThe Accounts Payable and Receivable REST API for issuing invoices, accepting crypto and fiat payments, runn...43.6Discover Enhanced Decisioning APIDiscover Enhanced Decisioning API is a powerful tool that allows businesses to make smarter and faster deci...43.5Discover Fraud AlertsDiscover Fraud Alerts is a service provided by Discover Financial Services that helps protect cardholders f...43.5Discover HCE Wallet ServicesDiscover HCE Wallet Services offers a secure and convenient way for customers to add their Discover card to...43.5Discover IIN Data Lookup ServiceThe IIN Data Lookup Service returns up-to-date Issuer Identification Number (BIN) range data so an acquirer...43.5Discover Issuer Card Account ServicesIssuer Card Account Services (iCAS) is the Discover Global Network capability issuers use to manage changes...43.5Discover Network Account UpdaterDiscover Network Account Updater keeps recurring and stored card-on-file payment credentials current so mer...43.5Discover Payment Account ReferencePayment Account Reference (PAR) gives merchants and solution providers an aggregated view of a customer's a...43.5Discover SE Wallet ServicesDiscover SE Wallet Services is a leading financial technology company that specializes in providing secure ...43.5Discover Side-By-Side Token ServicesSXS tokens are alternate tokens provisioned by a Token Requestor in addition to primary tokens they provisi...43.5Discover Stored Token ServicesDiscover Stored Token Services (DSTS) replaces a customer's Primary Account Number (PAN) with a unique, sec...43.5Blackbird Payments APIPayment Intents for FLY-funded payments.43.4Interchecks Payments APIThe Payments API from Interchecks — 7 operation(s) for payments.43.4LianLian Global Payment APIThe Payment API from LianLian Global — 4 operation(s) for payment.43.4PayJoy E-commerce APIREST API for online checkout and credit-application flows: retrieve supported devices, begin a sale, and re...43.3Payments APIManage payment records associated with procurement transactions and contract fulfillment. Version 1.0.43.3R2 Payments APIThe payments API from R2 — 2 operation(s) for payments.43.3Checkout Payments APIThe Payments API from Checkout — 1 operation(s) for payments.43.2Montonio Payments API (Stargate)JWT-authenticated REST API for collecting payments (bank payment initiation, cards, MobilePay, BLIK, BNPL /...43.2Ping++ Payments APIPing++ REST payments API — create and query Charges, Refunds, Transfers (enterprise payouts), Red Envelopes...43.2The Co-operative Bank Payment Initiation API (PIS)OBIE Read/Write Payment Initiation (PISP) API for The Co-operative Bank and smile brands — domestic payment...43.1TrueLayer Payments APICreate and manage individual bank payments43.1East West Bank Bridge Open Banking APIEast West Bancorp's API surface is delivered by its banking subsidiary, East West Bank, through the Bridge ...43.0Klutch Public APIThe Klutch Public API is a GraphQL API for the Klutch programmable credit card. It exposes enriched transac...42.9Rentberry Payments APIPayments42.7PortX ORCA (Open Reusable Core API)ORCA is PortX's universal, standards-based REST contract for US banking core connectivity — an ISO 20022-al...42.6Wells Fargo ACH Payments APIThe Wells Fargo ACH Payments API enables commercial banking customers to initiate ACH credit and debit tran...42.4wells-fargo Payments APIInitiate and manage payments.42.4BankID Payment APIThe Payment API from BankID — 2 operation(s) for payment.42.3Open Zwitch UPI APIUPI collect requests, UPI Intent strings, and dynamic UPI QR codes for accepting customer-initiated payment...42.3Cora APICora's transactional banking API for Direct Integration: registered boleto and carnê (installment) issuance...42.2Payment Batch v1 APIRetrieve and manage payment batches for processed expense reports ready for reimbursement. Provides visibil...42.2Qwist Payments APIThe Payments API from Qwist — 7 operation(s) for payments.42.2Recover Enterprise APISource-agnostic payment-event ingestion API for payment recovery. Merchants POST standardized successful an...42.2SAP Concur Invoice APIREST API for accounts payable invoice processing including purchase requests, vendor management, payment ba...42.2Yapily Payments API (PIS)Payment Initiation Service Provider (PISP) endpoints for initiating single, scheduled, periodic, bulk, and ...42.1Sheeva Payments APIThe Payments API from Sheeva — 3 operation(s) for payments.41.9Guaranty Remittance APILets VA Loan Guaranty servicers remit funding-fee, late, and other Loan Guaranty payments to VA electronica...41.8Mercado Pago Orders APINext-generation unified Orders API consolidating payments, captures, refunds, and transactions under a sing...41.8Mercado Pago Payments APICreate, capture, refund, and search payments41.8Sage Payments APICustomer and supplier payment recording41.8Moneris Payments APIPerform and Manage payments41.7Nuclei Payment APIThe Payment API from Nuclei — 1 operation(s) for payment.41.7Roadsync Payment APIPayment API Operations41.7Djamo Business APIREST API for businesses to collect payments, send single and mass transfers, check balance, manage sub-comp...41.6Iugu Payments APIThe Payments API from Iugu — 1 operation(s) for payments.41.6LinQ Wallet Public APIgRPC / Protocol Buffers API for integrating a game with LinQ Wallet services. Covers geo restriction checks...41.6PayU Enterprise API (PaymentsOS)Enterprise-grade payment orchestration API powered by PaymentsOS. Provides a single entry point for process...41.6PayU India REST APIREST API for payment processing in India. Supports hosted checkout, payment links, recurring payments, subs...41.6PayU Latam Payments APIREST API for payment processing across Latin America including Argentina, Brazil, Chile, Colombia, Mexico, ...41.6ADRO Payments APIThe payments API from ADRO — 12 operation(s) for payments.41.4Stellar Payments APIEndpoints related to payments. An SDP payment is an individual payment from an organization to a receiver. ...41.4Acquiring Processor - Acquirer API (ACAPI)Acquirer API (ACAPI, v1) for Tribe's acquiring-processor platform, covering acquirer-side transaction proce...41.3Acquiring Processor - Merchant API (MAPI)Merchant API (MAPI, v1) for onboarding and managing merchants on Tribe's acquiring-processor platform. Docu...41.3Acquiring Processor - Terminal API (TAPI)Terminal API (TAPI, v2) for integrating physical payment terminals with Tribe's acquiring-processor platfor...41.3Acquiring Processor - Tokenization API (TOKAPI)Tokenization API (TOKAPI, v1) for tokenizing card data within Tribe's acquiring-processor platform. Documen...41.3Bank Connect - Payment Services APIPayment Services API (v1) for Tribe's Bank Connect / Banking-as-a-Service product, enabling fintechs to emb...41.3Issuer Processor - Program Manager API (PM API)Program Manager API (v1.2) for card issuers to interact with Tribe's ISAAC issuer-processing platform - iss...41.3Issuer Processor - Transaction Authorization Interface (TAI API)Transaction Authorization Interface (v1.2) that sends webhook messages to issuers with the latest informati...41.3Lemon Cash Mini App SDKThe Lemon Mini App SDK is the public developer contract for building a Mini App that runs inside the Lemon ...41.3Tribe Payments APIThe Payments API from Tribe Payments — 7 operation(s) for payments.41.3Tribe Payments Payment APIThe Payment API from Tribe Payments — 4 operation(s) for payment.41.3BCB Group Payments APIThe Payments API from BCB Group — 7 operation(s) for payments.41.2HMRC UK Tax Authority Payments APIVAT payments made to HMRC41.2TronZap REST APIREST API for TRON Energy and Bandwidth rental, energy subscriptions, and AML crypto checks. Endpoints inclu...41.2TronZap Wallet Orders APIFully public, unauthenticated Orders API for non-custodial wallet integrations. Four operations — POST /v1/...41.2eWAY Rapid APIThe eWAY Rapid API is a versioned HTTP payments API (v47) for processing card transactions. It exposes tran...41.1Fenbeitong Open PlatformToken- and signature-authenticated REST API for enterprises to integrate Fenbeitong organization structure,...41.1Openprovider Payment APIThe Payment API from Openprovider — 1 operation(s) for payment.41.1Trazo APIREST API for generating collections (cobros), disbursing funds (dispersiones), managing teams and administe...41.1Verituity Verification APIVerification-as-a-Service. A single POST /v1/verifications call declares which verification modules to run ...41.1Volt Payments APIVolt's Global Payments API initiates account-to-account (pay by bank) payments across open-banking and real...41.1Temenos Transact Payments APIProcess fund transfers, standing orders, direct debits, payment orders, sweeps, and cross-border payments. ...40.9Cubby Operator APIThe Cubby Operator API is a JSON HTTP API — explicitly not RESTful — oriented around actions performed on s...40.7Payple Payment APIPayple REST payment API (v2) for card, bank-account, recurring/billing-key, link, verification, and payout ...40.7Truist Association Services APIThe Truist Association Services API provides banking and payment capabilities tailored for associations, no...40.7KASKO REST APIREST API for the KASKO insurance platform. All platform functionality and data is accessible via the API, c...40.6National Australia Bank (NAB) Gateway Payments APINAB's first-party merchant payments REST API platform (the NAB Gateway / NAB Transact developer portal at n...40.6Xflow Payments APIThe Payments API from Xflow — 2 operation(s) for payments.40.6Credilinq.ai Payment APIThe Payment API from Credilinq.ai — 4 operation(s) for payment.40.4Synchrony Financial Payments APIProcess customer account payments.40.4VSCO Payments APIThe Payments API from VSCO — 3 operation(s) for payments.40.4Tyro Payments APIThe Payments API from Tyro Payments — 1 operation(s) for payments.40.2Suncorp Bank Gateway (Mastercard) Payments APISuncorp Bank's merchant payment gateway, a Suncorp-branded instance of Mastercard Payment Gateway Services ...40.1Zenoti APIREST API for the Zenoti beauty/wellness/fitness platform covering centers, appointments, guests, invoices a...40.1American Financial Group Payments APIThe payments API from American Financial Group — 1 operation(s) for payments.40.0BILL Payments APIThe Payments API from BILL — 5 operation(s) for payments.39.9BILL v3 APIREST API providing full-breadth access to BILL's Accounts Payable, Accounts Receivable, and Spend & Expense...39.9Enable Banking Payments APIThe Payments API from Enable Banking — 3 operation(s) for payments.39.9Jodo WebhooksEvent delivery surface for the Jodo platform. Jodo POSTs 36 documented events across student master data, m...39.8Lago Payments APIEverything about Payments39.8Oracle Accounts Payable REST APIAPIs for managing supplier invoices, payments, expense reports, and procurement transactions.39.7Australia and New Zealand Banking Group (ANZ) Confirmation of Payee APIANZ's first-party Confirmation of Payee API matches a recipient's account name against their BSB and accoun...39.5Australia and New Zealand Banking Group (ANZ) FX APIANZ's first-party FX (Foreign Exchange) API to automate currency management and optimise foreign-exchange o...39.5Australia and New Zealand Banking Group (ANZ) NPP Agency APIANZ's first-party NPP Agency API set (Agency Core, Agency PayTo Payer, Agency PayTo Biller, and Agency Conf...39.5Australia and New Zealand Banking Group (ANZ) PayID Check APIANZ's first-party PayID Check API to verify that a PayID is registered before initiating a payment or colle...39.5Australia and New Zealand Banking Group (ANZ) Payments APIANZ's first-party Payments API suite on the ANZ Developer Portal, letting business and institutional custom...39.5Australia and New Zealand Banking Group (ANZ) PayTo APIANZ's first-party PayTo API (also available as a file channel) for real-time account-to-account payments an...39.5Cuenca APIREST API for Cuenca's banking-as-a-service platform in Mexico: SPEI / internal transfers, deposits, CLABE a...39.5EpicDirectories Payments APIThe payments API from EpicDirectories — 3 operation(s) for payments.39.5CommBank API Banking for BusinessCommBank API Banking provides programmatic banking interfaces for business customers covering payments, acc...39.4CommBank Merchant PaymentsCommBank provides merchant payment acceptance through EFTPOS terminals, eCommerce gateways, BPAY merchant s...39.4CommBank Payment Gateway APICommBank's merchant Payment Gateway exposes a hosted REST API for online card acceptance, authorisation, ca...39.4CommBizCommBiz is CommBank's business and corporate online banking platform supporting multi-user payments, accoun...39.4Commonwealth Bank Fast Payment (Credit Transfer Initiation) APIDocumented in CommBank's business API catalogue as the Credit Transfer Initiation / Fast Payment API: a nea...39.4Commonwealth Bank NameCheck APIDocumented in CommBank's business API catalogue: NameCheck is a security tool that helps organisations and ...39.4Commonwealth Bank PayTo APIDocumented in CommBank's business API catalogue: PayTo is a modern digital payment solution enabling near r...39.4Kanmon Payments APIThe Payments API from Kanmon — 3 operation(s) for payments.39.4Switstack Payment APIThe Payment API from Switstack — 4 operation(s) for payment.39.4Cobre Platform APICobre's REST API (v1) for local and cross-border money movements, accounts and balances, counterparties, Br...39.3Lorum Payments APIThe Payments API from Lorum — 2 operation(s) for payments.39.3
Thin 257 Limited public surface area
A2A402 Payments APIThe Payments API from A2A402 — 1 operation(s) for payments.39.2Grid APIGrid is Squads' stablecoin API for accounts, payments, cards, and yield — letting developers build neobank-...39.2Investec Private Bank APIFirst-party Programmable Banking API to retrieve data and perform actions on your own or your business's In...39.2Fidel APICard-linking REST API — programs, cards, transactions, brands, locations, offers and webhooks. Enroll Visa/...39.1Kunlun Yaochi Platform REST APIThe HTTP surface documented on the quickstart page as curl examples: a route selector in the query string (...39.1fabric Payments APIPayments endpoints are used to add add, update and remove payments from the Cart.39.0Airbus OneAtlas Payments APIThe payments API from Airbus OneAtlas — 1 operation(s) for payments.38.9Root Insurance Payments APIThe Payments API from Root Insurance — 6 operation(s) for payments.38.9GoBiz Partner Integration APIThe GoBiz Partner Integration API is Gojek's merchant-side REST API. It covers outlet information and outle...38.8Mercury Payments APISends outbound ACH and domestic wire payments from a Mercury account to a recipient. Includes operations fo...38.8Mercury Payments APIThe Payments API from Mercury — 2 operation(s) for payments.38.8Mercury Recipients APIManages payment recipients (counterparties for outbound ACH and wire payments). Supports creating, retrievi...38.8Trend Payment APIThe Payment API from Trend — 6 operation(s) for payment.38.6Braintree Android SDKThe Braintree Android SDK provides a native library for integrating payment acceptance into Android applica...38.5Braintree GraphQL APIThe Braintree GraphQL API provides a modern, flexible interface for interacting with the Braintree payment ...38.5Braintree iOS SDKThe Braintree iOS SDK is a native library for accepting card and alternative payments within iOS applicatio...38.5Braintree JavaScript Client SDKThe Braintree JavaScript Client SDK enables secure collection of payment information directly in the browse...38.5Pave Bank Partner APIPartner API for programmable multi-asset banking: Accounts, Address, Balance, Crypto, Documents, FX, Return...38.5Montran Automated Clearing HouseAn electronic clearing system that enables the full spectrum of payment instructions to be exchanged among ...38.4Montran Automated Transfer SystemHandles very high volumes of both high-value and low-value payments such as credit transfers, direct debits...38.4Montran Case ManagementAn online system for the automatic processing of all inquiries related to payments, both foreign and domest...38.4Montran Dispute ManagementProvides comprehensive dispute resolution capabilities for payment transactions, enabling financial institu...38.4Montran Mandate ManagementA 24/7, ISO 20022 based, paperless centralized platform for electronic mandates for direct debits and credi...38.4Montran Payments APICorporate payment initiation and management38.4Sapiom REST APIREST API for transaction management, payment authorization, agents, spending rules, analytics, and phone ve...38.3Epoint Payment APIREST payment gateway for accepting online card payments in Azerbaijan. Covers payment creation and hosted c...38.2Bread Financial Payments APIThe Payments API from Bread Financial — 8 operation(s) for payments.38.1Bread Pay APIThe Bread Pay API enables merchants to integrate installment financing options into online and in-store che...38.1BreadPay Platform APINext-generation Bread Pay REST API for managing buyers, merchant accounts, personalized payment options and...38.1Fudo Payments APIThe Payments API from Fudo — 2 operation(s) for payments.38.1Amberai Payments APIThe Payments API from Amberai — 2 operation(s) for payments.38.0Cashplus Payments APIFirst-party partner API to initiate single and batch domestic GBP payments at low cost from Cashplus/Zemple...38.0Telegram Payments APIMethods for handling Telegram Payments38.0Paysend Enterprise Payout APIPaysend Enterprise's single Payout API disburses funds worldwide to cards and bank accounts through the Pay...37.9Thredd Card Transactions APIRetrieve card transactions and transaction history, including load / unload operations and balances, for ca...37.9Euronet Worldwide Payments APIThe Payments API from Euronet Worldwide — 3 operation(s) for payments.37.6Billogram v2 APIRESTful JSON API for managing invoices (billograms), customers, items, credit invoices, payment sources, of...37.5Mettle Payment Initiation APIOBIE Read/Write Payment Initiation Services (PIS) API for Mettle, allowing FCA-authorised third parties to ...37.5Pinch Payments APIThe Payments API from Pinch — 3 operation(s) for payments.37.5PracticePanther Payment APIThe Payment API from PracticePanther — 2 operation(s) for payment.37.5Metronome Payments APIThe Payments API from Metronome — 3 operation(s) for payments.37.4Reachware Inc. Payments APIRequest payments, retrieve payment details, and refunds37.4Kriya Payments APIThe Payments API from Kriya — 3 operation(s) for payments.37.1SimpleLegal Payments APIThe Payments API from SimpleLegal — 1 operation(s) for payments.37.0Aflac Claims APIThe Aflac Claims API provides programmatic access to supplemental insurance claim submission, status retrie...36.8Bank of America Payments APIThe Payments API from Bank of America — 2 operation(s) for payments.36.7TSB Payment Initiation API (PIS)TSB's OBIE Read/Write Payment Initiation (PIS) API, enabling authorised third-party providers to initiate d...36.7Tweed API (V1)Legacy marketplace/collections API — obtain a JWT with your API key and secret, then manage NFT collections...36.7Fiserv Payment EventsFiserv provides webhook-based event notifications across the payments lifecycle. Merchants can subscribe to...36.6Fiserv Payments APIProcess payment transactions including credits, debits, and bill payments.36.6Leo1 Payment APIThe payment API from Leo1 — 12 operation(s) for payment.36.6Clover Android Payments APIPayment-processing API for Android apps on Clover devices that abstracts device configuration.36.5Clover PAYMENTS APIThe PAYMENTS API from Clover — 2 operation(s) for payments.36.5Goji Platform APIThe Goji Platform API for private-markets investing: create and KYC/KYB investors, open and administer IF I...36.5Fazz Indonesia Payments API (v4-ID)Indonesia-market payments and disbursements (v4-ID) covering local virtual accounts and bank transfers, bil...36.4Fazz Payments APIAccept API — create and query payments (collections).36.4EZRentOut Payments APIOrder payments, taxes, coupons, and damage charges (invoicing).36.3BillingCompile transactions, fees, and payments into a single consolidated bill across vending, micro markets, and...36.2Payment ProcessingAccept cashless payments through the Seed API — debit and credit cards, mobile and digital wallets, and NFC...36.2PayPlug Payments APIThe Payments API from PayPlug — 4 operation(s) for payments.36.0Poynt Cloud APIThe Poynt Cloud API lets developers manage a merchant business's orders, transactions, customers, products,...36.0Falcon APIFalcon's RESTful embedded-finance API for card issuance, lending, and program management. All responses are...35.7Metro Bank Payment Initiation APIOBIE Read/Write Payment Initiation Service (PIS) API for initiating domestic and scheduled payments, standi...35.6RICS (Royal Institution of Chartered Surveyors) Payment APIThe Payment API from RICS (Royal Institution of Chartered Surveyors) — 3 operation(s) for payment.35.6Rutter Payments APIThe Rutter Payments API provides a unified interface to read and write data to all major payment platforms ...35.6TD Online Mart Recurring Payment APITD Merchant Solutions Recurring Payment API (Worldline-backed gateway) — lets merchants schedule and proces...35.6bunq Payment APIExecute and read payments (including SEPA) for a monetary account.35.5MealMe Payments APIPayment method management and payment intents.35.5Zuora Payments APIUse payments to process payments, for example, automate recurring payments, manage overpayments, and create...35.5Zuora V1 APIThe Zuora v1 REST API provides complete coverage of Zuora Billing, Payments, and Platform features. It enab...35.5RentCafe APIThe RentCafe marketing, leasing and resident-services API. Yardi's published RentCafe API Terms of Use name...35.3Workday Financials Payments APIManage payment processing35.3GCash Mini Program Open APIMerchant-facing payment API for GCash mini programs — cashier payment, payment inquiry, refund and refund i...35.2Verifone eCommerce APIGlobal payments, recurring billing, and digital wallets — tokenized and PCI compliant. The eCommerce API ha...35.1Zettle Giftcard APIIssue, redeem, and manage gift cards for Zettle merchants.35.0western-union Payments APIIndividual payment management within a batch.34.9Authorize.net APIPayment gateway API for accepting credit card and eCheck.Net payments, storing customer payment profiles (C...34.7EBANX Payments APIThe Payments API from EBANX — 12 operation(s) for payments.34.7EBANX Tokenization APITokenize cards on EBANX so PAN never touches merchant servers, and refresh CVVs on stored tokens before hig...34.7EFT Payment APISupports creation and submission of Electronic Funds Transfers (EFTs), including inquiring on payment and f...34.7Real-time Payments APIProvides fast payment capabilities for business transactions via INTERAC e-Transfer for business. Customers...34.7Stitch Capitec PayStitch integration with Capitec Bank's Capitec Pay payment method, enabling customers to pay via Capitec mo...34.7Stitch Card PaymentsStitch card payment processing enabling businesses to accept debit and credit card payments through the Sti...34.7Stitch DebiCheckStitch DebiCheck integration providing authenticated debit orders for recurring payment collection in South...34.7Stitch Manual EFTStitch Manual EFT (Electronic Funds Transfer) enabling customers to pay via standard bank EFT with Stitch's...34.7Stitch Pay By BankStitch Pay By Bank enables merchants to accept instant bank transfer payments directly from customers' bank...34.7Stitch Payments APIPayment initiation and management.34.7Wire Payments APIEnables businesses to initiate secure, one-time wire transfers between accounts in the same currency (CAD o...34.7Fatora REST APIFatora's REST API for hosted-checkout payment collection, card tokenization, refunds and payment verificati...34.5Mastercard Gateway APIThe Mastercard Payment Gateway API provides a comprehensive interface for integrating payments into applica...34.5Treasury Prime Bank APIREST API covering Persons, Businesses, Accounts, Cards, Payments (ACH, Wire, Book), Transactions, Statement...34.5Treasury Prime Payments APIThe Payments API from Treasury Prime — 8 operation(s) for payments.34.5Easebuzz Payment Gateway APIREST payment gateway API to initiate transactions, verify transaction status, and process refunds across 15...34.4Easebuzz Wire Payouts APIREST payouts API (Wire) to disburse funds over NEFT, RTGS, IMPS and UPI, manage beneficiaries, run vendor a...34.4Visa Acceptance Payments APIPayment authorization, capture, sale, and reversal34.4Column Check Services APIIssue, print, mail and deposit physical checks.34.3Debbie Collect Payments APIThe Payments API from Debbie Collect — 1 operation(s) for payments.34.3Melio Payments APIREST API for managing bills, vendors, payment methods, and scheduling payments. Supports ACH transfers, che...34.2MobileCoin Full-Service Wallet APIJSON-RPC 2.0 wallet backend for the MobileCoin network - manage accounts and addresses, build and submit tr...34.2QuickBooks Online Accounting APIREST API for the QuickBooks Online accounting platform, exposing accounting objects such as Invoice, Custom...34.2QuickBooks Payments APIREST API for processing credit card, ACH, and eCheck payments through Intuit's payments platform, with supp...34.2Blink Notifications (Webhooks)Outbound webhook stream delivering signed JSON notifications for subscription, payment and donation lifecyc...34.1Blink SDK for JavaScriptBrowser SDK exposing window.blinkSDK. Provides Login with Blink (getAuthorizationCode), subscription entitl...34.1Goldman Sachs Transaction Banking (TxB) APIGoldman Sachs Transaction Banking (TxB) provides programmatic access for eligible partners and clients to e...34.1Payment Pre-validation APIThe SWIFT Payment Pre-validation API allows financial institutions and PSPs to verify payment instruction d...34.1SWIFT GPI APIThe SWIFT GPI (Global Payments Innovation) API enables financial institutions to track cross-border payment...34.1Transaction Screening APIThe SWIFT Transaction Screening API enables financial institutions to submit transactions to the SWIFT Tran...34.1BillDesk CX+ Deep APIDirect REST API access for advanced payment processing, giving merchants full control over checkout UX. Sup...34.0BillDesk Neo Full Redirect APIPre-built hosted checkout solution for one-time and recurring online payments. Merchants redirect customers...34.0Cashfree Payments APICollection of APIs to handle payments.34.0Paidy Payments APIManage payment authorizations, captures, refunds, updates, and closures.34.0Aaron's Account ManagementAaron's online account management portal for customers to manage their lease accounts, make payments, set u...33.9ChargeDesk REST APIRESTful API for managing charges, customers, subscriptions, products, and webhooks across multiple payment ...33.9PayPay Payment APIEverything involved in the payment life cycle33.9PayPay Payments APIThe Payments API from PayPay — 1 operation(s) for payments.33.9CyberSource Payments APIA payment authorizes the amount for the transaction. There are a number of supported payment instruments, s...33.8Quietforge x402 Service Index APIA searchable, health-probed index of live x402 pay-per-call endpoints re-crawled from the Coinbase CDP and ...33.8Gluwa APIREST API for the Gluwa borderless financial platform — balances, fees, transactions, payment QR codes, wrap...33.7Kite Stablecoin Gasless Transfer APIREST relayer that executes stablecoin transfers on behalf of users who hold no native gas token, authorized...33.7OpenNode Charges APICreate and manage Bitcoin payment charges33.7OpenNode Refunds APICreate and manage payment refunds33.7SVB Account Transfer APIThe Account Transfer API moves funds between a client's own SVB accounts. Partners create transfers at /v1/...33.6SVB ACH Transfers APIThe ACH Transfers API (v2.1) originates domestic ACH credits and debits, verified ACH transfers, and IAT (I...33.6SVB Instant Payments APIThe Instant Payments API sends and tracks real-time payments over U.S. instant rails. Partners create payme...33.6SVB Reference APIThe Reference API provides look-up and reachability data supporting the payment products. It exposes /v1/re...33.6SVB Stop Payment APIThe Stop Payment API places and inspects stop-payment orders on checks drawn against SVB commercial account...33.6SVB Virtual Cards APIThe Virtual Cards API (v2.0) issues and manages virtual card numbers (VCN) for accounts-payable, procuremen...33.6SVB Wires APIThe Wires API (v2.1) initiates and manages domestic and international wire transfers. Partners create wires...33.6Thought Machine Vault Payments APIVault Payments is Thought Machine's cloud-native payments processing platform, able to run card, instant, b...33.6Decentro9647 Payments APIThe Payments API from Decentro9647 — 30 operation(s) for payments.33.4Papaya Global Payments APIManage payment instructions and execution33.4Accor Payment APIThe Payment API from Accor — 10 operation(s) for payment.33.3Centauri Systems Payments APIThe Payments API from Centauri Systems — 1 operation(s) for payments.33.2Code Protobuf APIThe Code payments gRPC/Protobuf API — account, currency, messaging, and transaction (intent/swap) services ...33.1Iniciador Open Finance APIIniciador's regulated Open Finance Brasil API surface for payment initiation and financial data sharing (ac...33.1Affirm Charges APICapture, void, and refund Affirm charges; read transaction details.33.0Deliverect Payments APIPayments operations for the Deliverect Channel API.33.0ECOMMPAY Gate APIServer-to-server payment API for direct integration, giving merchants full control of the payment flow thro...33.0ECOMMPAY Payment Page APIHosted, highly customisable payment form for accepting payments across cards, alternative payment methods, ...33.0OPay Cashier APIThe OPay Cashier API is the primary merchant payment API behind OPay Checkout. It exposes a hosted Express ...33.0OPay Payments APIServer-to-server payment creation across payment methods.33.0Cryptomus Payments APICreate and manage payment invoices for merchant integrations32.9Spree Adyen IntegrationOfficial Adyen payments platform integration for Spree Commerce - payment methods, capture, refund, and web...32.9Spree Commerce Payments APIThe Payments API from Spree Commerce — 2 operation(s) for payments.32.9Spree PayPal Checkout IntegrationOfficial PayPal Checkout integration extension for Spree - PayPal buttons, order flow, capture, and refund.32.9Spree Stripe IntegrationOfficial Stripe payments integration for Spree, including support for Stripe Connect. Wires Spree's payment...32.9ISteamMicroTxnISteamMicroTxn / ISteamMicroTxnSandbox handle the full microtransaction lifecycle — InitTxn, FinalizeTxn, G...32.8Tuum Core Banking APITuum's modular, API-first core banking platform. Per-module REST APIs (auth, person, employee, account, pay...32.8WellnessLiving Payments APIThe Payments API from WellnessLiving — 4 operation(s) for payments.32.8Cielo E-commerce APIThe Cielo E-commerce API (also known as Cielo API 3.0) is the company's flagship online payment processing ...32.7Wisetack Partner APIPartner-gated REST API for embedding Wisetack pay-over-time financing into vertical SaaS and field service ...32.7Sezzle API v1The legacy Sezzle v1 API for merchants. Supports checkout creation and order completion via redirect-based ...32.6Balance APIThe Balance API powers embedded B2B payments, digital trade credit, net terms, and order-to-cash automation...32.2Till Payments Pay By Link APIThe Till Payments Pay By Link API for generating shareable hosted payment links, documented on the Till dev...32.2Till Payments Terminal Connect APITerminal Connect is Till Payments' in-person integration surface for connecting point-of-sale software to T...32.27digital Payment APIPayment metadata — supported card types and voucher details.32.1Capital One Authorizations APIThe Capital One Authorizations API lets approved partners programmatically validate and authorize financial...32.0Capital One In-Store Credit Card Payments APIThe Capital One In-Store Credit Card Payments API lets merchants process Capital One credit card payments d...32.0Green Dot BillPay APIThe BillPay API enables bill payment functionality within partner applications, allowing end users to pay b...32.0Green Dot Closed Loop P2P APIClosed Loop P2P (Peer-to-Peer) APIs move money between two account holders within the same program. Endpoin...32.0Green Dot Transfers & Money Movement APITransfers APIs enable customers to move funds to and from internal accounts, purses, and external bank acco...32.0Samsung Wallet APISamsung Wallet API allows developers to add digital passes, tickets, boarding passes, loyalty cards, coupon...32.0Artem / A2A Sandbox Payments APIThe Payments API from Artem / A2A Sandbox — 1 operation(s) for payments.31.9Avaloq Payments APIPayment instructions and transfers31.9Google AdSense Management Payments APIThe Payments API from Google AdSense Management — 1 operation(s) for payments.31.9BNY Mellon Payments APIThe Payments API from BNY Mellon — 2 operation(s) for payments.31.7TutorCruncher Payments APIPayment orders, proforma invoices, and ad hoc charges.31.6Hiscox Setup Payment APIPartner-facing payment API that initiates the Hiscox policy payment process, completing the quote-to-buy fl...31.5StoneX Payments APIPayment execution and management.31.5BitPay Refunds APIProcess full or partial refunds associated with invoices.31.3Mercoa APIREST API and SDK suite for embedding accounts payable and accounts receivable into vertical SaaS platforms....31.3Zip US Gateway APIThe Zip US Gateway API enables North American merchants to authorize, capture, refund, void, and confirm or...31.3Decentro Payments APIThe Payments API from Decentro — 29 operation(s) for payments.31.2FreshBooks Payments APIThe Payments API from FreshBooks — 1 operation(s) for payments.31.2Submittable Payments APIPayment records.31.2Despegar Payments APIThe Payments API from Despegar — 1 operation(s) for payments.30.8Flash Platform Partner APIsThe nine partner APIs Flash publishes for Flash PARCS and Flash Valet: eParking (inject and manage parking ...30.8JOBOX.ai Payments APIThe payments API from JOBOX.ai — 2 operation(s) for payments.30.8LearnWorlds Payments APIRead payments, subscriptions, and transactions.30.5CAMARA Project Payment APIOperations to obtain information about payments30.4Carry1st Payments APICreate payment requests and query their status.30.4Fave Payments APICreate charges via QR code or merchant scan.30.4NOWPayments Payments APIPayment creation and management30.4Yeeld Surcharging APIReal-time surcharge calculation API. The caller sends a base transaction amount and payment-method details ...30.4Paytronix Payment APIStored-value recharge, saved payment methods, and auto recharge.30.2BMO Account Validation APIValidates third-party accounts before a transaction is created, reducing failed or misdirected payments. Se...30.1BMO Encryption APIProtects data by encrypting all requests to and responses from BMO APIs. Encryption is required for all Pay...30.1BMO Payment APISends and collects domestic and international payments directly from a client's application, with account v...30.1Celcoin Card Solutions APIAPIs for white-label card account creation and management, card issuance and tracking, transaction simulati...30.1Celcoin Payments APIEmbedded payment APIs covering bill payments, mobile recharges, vehicle debit, payment gateway with multi-a...30.1Ximalaya Paid Content & Distribution APIThe paid-content and distribution HTTP+JSON API on mpay.ximalaya.com: product/price lookup (get_price_info,...30.0Instamojo Payments APIRetrieve payment details29.9Cacheflow Payments APIThe Payments API from Cacheflow — 5 operation(s) for payments.29.8Kueski Pay Merchant Orders APIThe merchant-facing Kueski Pay order API used by the first-party e-commerce plugins. It validates merchant ...29.8Kueski Pay Widget Configuration APIThe HTTP API behind the Kueski Pay merchant widgets. The widgets.js library authenticates with the merchant...29.8Remitian Payments APIInitiate, validate, and confirm tax payments across multiple jurisdictions through a single unified gateway.29.8Venn Tenant GraphQL APIVenn's tenant-facing GraphQL API, served through an Apollo Federation gateway on AWS API Gateway. Anonymous...29.8Bastion APIBastion's REST API for regulated stablecoin infrastructure: create and manage custodial wallets, issue and ...29.5Innago Payments APIManage payments29.4Orange Money APIMobile payment platform API enabling developers to integrate Orange Money wallet transactions, transfers, a...29.4Pay with Orange Bill APIDirect carrier billing API allowing customers to charge purchases to their Orange mobile bill.29.4X402 AI 自助门店 x402 Facilitator APIA self-hosted x402 facilitator role on the same host - POST /facilitator/verify and POST /facilitator/settl...29.3Polygon ID Payment APIThe Payment API from Polygon ID — 6 operation(s) for payment.29.1BBVA Mexico Business Payments APIBusiness payment processing API for Mexico enabling bulk payments, payroll disbursements, and supplier paym...29.0BBVA Payments PSD2 APIPSD2-compliant payment initiation service (PIS) API for Spain. Allows authorized third parties to initiate ...29.0Yuhu Partners APIREST API (v1) for integration partners to synchronize property-management data with Yuhu: companies, sites/...29.0AOPAY Technology Payment APIThe Payment API from AOPAY Technology — 2 operation(s) for payment.28.9LiquidTrust APIThe LiquidTrust API lets platform partners embed conditional payment logic - Micro Escrow(R) holds, milesto...28.9MSP DX (Direct Exchange) APIsMSP (Mortgage Servicing Platform) was Black Knight's flagship product — the mainframe-rooted system of reco...28.8Primitive Payments APICollect and pay stablecoin (USDC) payments with x402. Settlement is non-custodial: funds move directly from...28.810x Banking Platform APIThe REST API surface of the 10x SuperCore platform, covering parties, subscriptions, arrangements, transact...28.7Embat Payments API`Payment` represents money moving between a bank transaction and the operations (invoices, bills) or accoun...28.7OwnerRez Payments APIPayments recorded against bookings.28.7Acuity Scheduling Payments APIThe Payments API from Acuity Scheduling — 1 operation(s) for payments.28.6Getnet Agentic CommercePayment surface designed for autonomous AI agents acting as the buying party in a commerce interaction. Pro...28.6Getnet Marketplace APIPayment processing for multi-seller platforms: sub-seller onboarding, card capture (Visa, Mastercard, Elo, ...28.6Getnet Payment Link API (BR)Programmatically generate shareable payment links so Brazilian merchants can sell without a website or virt...28.6Getnet Regional API (Single Entry Point)Getnet's core REST API and Single Entry Point (SEP) for direct payment integration across Argentina, Brazil...28.6Getnet Web CheckoutPlug-and-play hosted payment surface that reduces PCI scope. Available in three integration modes: embedded...28.6Toro Payments APIProcess and manage customer payments28.6Fawry Payments APICreate payment requests and charge cards or wallets.28.5Ordway Payments APIManage payments and payment methods28.4Forithmus Payments APIThe payments API from Forithmus — 6 operation(s) for payments.28.3Service Fusion Payments APIPayments applied against invoices.28.3Rakuten Pay Merchant APIRakuten Pay is Rakuten's e-money / QR payment service for Japan, integrated by merchants directly or via PS...28.2VersusGame Payments APIThe payments API from VersusGame — 10 operation(s) for payments.28.2Dodo Payments APIThe Payments API from Dodo Payments — 4 operation(s) for payments.28.0PromptGround Payments APIThe Payments API from PromptGround — 4 operation(s) for payments.28.0US Bank Instant Payments APIThe Instant Payments API enables instant payment origination supporting FedNow and RTP payment rails for re...28.0US Bank Wire Transfers APIThe Wire Transfers API enables domestic and international wire transfer origination from U.S. Bank corporat...28.0HiPay Payments APIEverything you need to create orders and transactions27.9Tipalti REST APIModern RESTful API for payee onboarding, payment processing, invoice management, and procurement workflows....27.9Tipalti SOAP APILegacy SOAP-based API providing Payer and Payee functions including payee registration, payment processing,...27.9Formance Payments APIUnified payments connectivity, connectors, and transfers.27.6Hypto Payments APIThis section explains how to initiate a fund transfer to any bank account and check the status of the trans...27.6Huntington Bancshares Payments APIPayment initiation and management27.5PayFast Refunds APIInitiate and track refunds on completed transactions27.5Prestmit Partner APIThe Prestmit Partner API allows developers to automate the buying and selling of gift cards, manage wallet ...27.5TerraPay API SuiteGSMA Mobile Money API profile for account validation, FX quotations, and multi-rail money movement (wallet/...27.5BillGO Exchange GraphQL APIThe GraphQL API behind the BillGO Exchange biller portal. A live graphql-java server answers POST requests ...27.3Crossmint Checkout APIREST API for hosted and headless checkout flows allowing credit-card and crypto purchases of NFTs.27.3Hyperline Payments APIThe Payments API from Hyperline — 2 operation(s) for payments.27.3regions-financial Payments APIPayment initiation and status27.3Teachworks Payments APICustomer payments.27.3Quaderno Payments APIPayments recorded against invoices, credits, and expenses.27.2Duffel Payments APIPay for held orders.27.0Open Dental Payments APICONFIRMED. Patient payments, refunds, and split reallocation.26.9Lead Bank Move APIMoney-movement API spanning ACH, instant payments (RTP / FedNow), domestic and international wires, stablec...26.8PayCargo Platform APIPartner-facing PayCargo API for retrieving charges due, processing payments, and reconciling transactions d...26.8Kotak API PlatformThe Kotak Mahindra Bank enterprise open-banking API platform. A curated corporate banking API stack of 39 p...26.7OFX Payments APIRESTful partner API for international mass payments — live FX rate quotes, recipient account management, an...26.7lexoffice Payments APIPayment status for a voucher and payment conditions.26.6Nuvei Payments APIServer-to-server REST API for processing card and APM transactions through Nuvei. Includes openOrder for se...26.5Oishii UCP Agentic Commerce EndpointUniversal Commerce Protocol (UCP) endpoint for agent-driven purchasing from the Oishii store, advertised in...26.5Signifyd Transaction APISubmit finalized order and payment transaction details after authorization. Enables Signifyd to reconcile t...26.4Toss Payments APIConfirm, retrieve, and cancel payments.26.4Wallex Partner APIJSON REST API for authentication, users/KYC, balances, beneficiaries, collections, collection requests, con...26.3
Emerging 210 Early or largely undocumented
EPX Payments APIEPX card-not-present and card-present payment processing surface — Hosted Checkout, Hosted Pay Page, Browse...26.1KOMOJU Payments APICreate, capture, refund, cancel, and query payments across all payment methods.26.1PhonePe Payment Gateway APIServer-to-server REST API for creating PhonePe checkout orders, kicking off UPI / card / wallet / netbankin...26.1PhonePe Refunds APIInitiates refunds against completed PhonePe transactions and retrieves refund status. Supports partial and ...26.1Klarna Kosma Payments APIKosma Payments is the white-labeled PSD2 Payment Initiation Service (PIS) product. It lets merchants and pl...26.0Addi Credit & Checkout APIREST API that lets e-commerce merchants create Addi buy-now-pay-later credit applications at checkout. Auth...25.9Aplazo Merchant Payment APIREST API for merchants to originate Aplazo installment loans at checkout, retrieve loan status, and process...25.9Paysafe Payments APIThe core REST API to process payments from customers across multiple payment methods including credit and d...25.7Filecoin Onchain Cloud Synapse APIHigh-level TypeScript SDK and API for the Filecoin Onchain Cloud — a smart-contract-based marketplace provi...25.6Global Payments Integrated APIThe Global Payments Integrated API provides ISVs and software partners with payment integration capabilitie...25.6KakaoPay Online (Easy-Pay) APIKakaoPay Online (also known as KakaoPay Easy-Pay) lets online merchants accept KakaoPay wallet payments for...25.6KakaoPay Subscription Payments APISubscription Payments API enables recurring KakaoPay billing for SaaS, content, and membership models — usi...25.6Moyasar Payments APICreate and manage card and wallet payments.25.6The Ticket Fairy REST APIThe REST API behind Ticket Fairy's ticket-buying experience: events, ticket types, time slots, add-ons, pro...25.4Tithe.ly Payments APIV1 tokenized payment methods and charges.25.4Grab POS APIThe Grab POS API integrates physical point-of-sale terminals with GrabPay for in-store payment acceptance, ...25.2GrabPay One-Time Charge APIThe One-Time Charge API supports online merchants charging GrabPay wallets via a redirect or app-to-app han...25.2GrabPay QR APIGrabPay QR exposes both merchant-presented (MPM) and consumer-presented (CPM) QR payment flows for in-store...25.2Zerocater API v3The internal-but-anonymously-discoverable JSON API behind the Zerocater ordering application at app.zerocat...25.2Fawaterak API v2REST API for the EasyPay/Fawaterak payment gateway. Authenticated with a vendor Bearer token, it lists avai...25.1Mocko creating mocks APIMocko creating mocks API as documented publicly: 8 operations. Contract generated from the documentation by...25.1Nivelo Scorer APINivelo's real-time ACH return-risk scoring API. A RESTful endpoint that accepts ACH transaction data as JSO...25.1thirdweb Payments APIBridge, swap, convert, onramp, and x402 payments.25.1Travelport TripServices Pay APIRESTful JSON payments API enabling online travel agencies to perform credit card authorizations, address va...25.1Invoiced Payments APIThe Payments API from Invoiced — 2 operation(s) for payments.25.0MyFatoorah Payments APIDiscover payment methods and execute payments against a gateway.25.0Whop Payments APICharges, refunds, retries, and voids.24.9El Dorado APIThe El Dorado onramp/offramp trading API for converting between Latin American fiat currencies and crypto (...24.8Fragment Reconciliation APIMatch ledger activity against external money movement. reconcileTx reconciles a transaction idempotently by...24.8Qiwi P2P PaymentsPeer-to-peer payment API for accepting payments from individuals via payment forms and invoices.24.6Activeloop Payment APIThe payment API from Activeloop — 8 operation(s) for payment.24.5Gingr Payment APIPayment24.5Gingr Payments APICharging and refunding cards on file, invoices, and deposits.24.5Zelis APIZelis' partner-facing API platform, published through the Zelis developer portal and API marketplace. The c...24.5Chimoney Payments APIInitiate and verify inbound payment (collection) requests.24.4Sila Payments APIMoney movement via issue / transfer / redeem over ACH.24.32ndKitchen Payment APIThe Payment API from 2ndKitchen — 1 operation(s) for payment.24.2Farmers Edge Payments APIThe payments API from Farmers Edge — 3 operation(s) for payments.24.2Tapi APIRegional bill-payment and payments infrastructure API — biller directory, service/bill payments, phone rech...24.2Paytm Payments APIThe Payments API from Paytm — 2 operation(s) for payments.23.9Paytm Payments APICore server-to-server payment initiation and status APIs. Generates transaction tokens, processes payments ...23.9Paytm Refunds APIInitiates full and partial refunds against settled or unsettled Paytm transactions and exposes refund statu...23.9Swan Cards APIIssue and manage virtual and physical payment cards attached to account memberships. The addCards mutation ...23.9Swan Payments APIInitiate and track SEPA payments. The initiateCreditTransfers mutation sends SEPA Credit Transfers, includi...23.9Air Transat NDC Direct Connect API (Radixx ConnectPoint)The direct-connect flight shopping, booking, payment and servicing API that Air Transat publishes to OTA an...23.8Salsa Payments APIIndividual worker payments and disbursements.23.7Across Swap APIThe unified REST entry point for all crosschain operations on Across — request swap/bridge quotes and appro...23.6Mudflap Partner APIOAuth 2.0 / OpenID Connect protected API surface serving Mudflap's partner, fleet, and merchant dashboards....23.6Citi Money Movement APIThe Citi Money Movement API enables authorized payment initiation from Citi retail accounts, including dome...23.5Cross River Payments APIUnified payments API covering ACH and Same-Day ACH, FedNow and RTP instant payments, domestic and internati...23.5Mobillis Open APIPartner-facing REST API for distributing prepaid vehicle access. Documented resources include wallet creati...23.5TenantCloud APIREST API for managing rental properties, tenants, leases, maintenance requests, accounting, and online rent...23.2Jifiti Buy Now Pay Later APIJifiti's Buy Now Pay Later API enables merchants and lenders to offer split payment and consumer financing ...23.0Wave Checkout APIHosted payment session API for accepting one-off payments from Wave wallet users. Create a checkout session...23.0Spinwheel Payments APIManage payment requests, payers, and transactions.22.9CleanCloud Payments APIPayments, cards, subscriptions, invoices, promotions, and loyalty.22.8Workiz Payments APIPayments recorded against a job.22.8Hokodo BNPL APIHokodo's B2B Buy Now, Pay Later REST API. Create companies and customers, request credit offers, place orde...22.6The Promenade Payments APImppx (HTTP 402) purchases - virtual clout and Simcluster Delta22.6Deluxe Corporation Payments APIThe payments API from Deluxe Corporation — 6 operation(s) for payments.22.5Episode Six TRITIUM Platform APIThe TRITIUM platform API is Episode Six's real-time RESTful interface for card issuing, issuer processing a...22.5WinCL Payment API주문 후 PG사 결제 단계 (Payco)22.5Nexo Payment Gateway APIREST API enabling merchants to accept cryptocurrency payments. Supports listing available assets, creating ...22.4Vetspire Billing & Invoices APIGraphQL operations over the Billing and New Billing domains - invoices, line items, orders, payments, and a...22.2Wynsure Billing APIAPI capabilities of the Wynsure Billing solution covering the entire billing process for individual and gro...22.0Africa's Talking Payments APIMobile C2B checkout, B2C, and B2B mobile money transfers.21.9GoPay Payments APIGoPay is GoTo Financial's e-money and digital wallet platform in Indonesia. Online and offline merchants in...21.9Midtrans Payment Gateway APIMidtrans is GoTo Financial's payment service provider business in Indonesia. The Midtrans API offers full p...21.9Payoneer Checkout APIREST API for building high-converting checkout experiences, enabling merchants to accept and manage payment...21.8Galileo Payment Hub APIREST API for ACH, RTP, Bill Pay, and other payments rails.21.7VNPAY Payment GatewayThe VNPAY-QR payment gateway (vpcpay) processes card, QR, ATM/bank-account and international-card payments ...21.7Sardine Issuing APIReal-time card authorization fraud scoring for card issuers. Returns an approve/decline/step-up recommendat...21.4Sardine Transaction APISubmit payment, ACH, wire, card, and crypto transactions for real-time fraud scoring and AML transaction mo...21.4Clip Checkout Redirect APIHosted checkout flow that redirects shoppers to a Clip-hosted payment page to capture card data and complet...21.3Clip Checkout Transparente APIServer-side payment processing that tokenizes card data via the Card Token API and charges through the Paym...21.3Clip Deposits APIRetrieve detailed deposit reports and deposit summaries for the merchant's Clip Cuenta over a date window (...21.3Clip PinPad APIDrive a Clip PinPad device (fixed, high-volume terminal) from a merchant's own POS software — initiate card...21.3Clip Refunds APICreate full or partial refunds against previously approved Clip payments and query refund status. Supports ...21.3Clip Transactions APIQuery individual transactions and list transactions across a date range from a Clip merchant account — used...21.3Highline Pay by Paycheck APIThe Highline API lets billers, lenders, and platforms verify consumer eligibility for paycheck-deduction pa...21.3Highline Payments APIThe Payments API from Highline — 3 operation(s) for payments.21.3Artashippinginc Payments APIThe payments API from Artashippinginc — 2 operation(s) for payments.21.2Axos Payment Solutions APIEnable fund transfers between Axos accounts and track payment status, including domestic wire origination. ...20.8MyLinkables Consumer APIRESTful consumer API for building applications on top of the Linkable card-linked-offer platform. Per the p...20.8RBC Move Money API (Interac e-Transfer)Partner-gated Business Banking payment API that lets companies send near real-time Interac e-Transfer trans...20.8RBC Pay APIPartner-gated Business Banking payment API for embedding RBC payment capabilities into a company's financia...20.8RBC Tracking APIPartner-gated Business Banking informational API for tracking the status of payments and transfers within R...20.8Ko-fi WebhookOutbound webhook that Ko-fi HTTP POSTs to a URL you configure whenever a payment happens on your Ko-fi page...20.7Lane API Payment APIThe Payment API from Lane API — 4 operation(s) for payment.20.7BNY Treasury Services APITreasury Services API family covering payments (USD clearing, global ACH, RTP, wires, Pay by Bank), liquidi...20.5Revel Systems APIREST API for the Revel Systems iPad POS platform, covering orders, payments, products, inventory, customers...20.5Multiplier Contracts APIEmployment and contractor agreement data - contract generation, terms, and lifecycle status - made availabl...20.4Multiplier Invoices APIConsolidated invoice and billing data for employment, payroll, and contractor services. Available to integr...20.4Multiplier Members APIToken-authenticated synchronization of Multiplier members - employees and contractors - and their profile, ...20.4Multiplier Payments APIPayment and disbursement data for members and contractors. Available to integrations under account-provisio...20.4Multiplier Payroll APIMulti-country payroll data sync - salary, compensation changes, and payroll runs across 120+ currencies. Su...20.4Multiplier Time Off APILeave requests, balances, and regional holiday data with per-country leave policy rules, plus timesheets. M...20.4Notch Payments APIThe Payments API from Notch — 2 operation(s) for payments.20.4Zapmap Spark Pay APICommercial cross-network EV charging payment API that lets a partner application start and stop charging se...20.4Cardless Partner APIThe Cardless partner API surface used by brands to embed a co-branded credit card program: partner authenti...20.1Debitura Payments APIPayments20.1Business Account Payment APICorporate / business-account payment API used by ABN AMRO commercial customers to initiate payments from th...20.0Payment Initiation (PSD2) APIPSD2-compliant Payment Initiation Service (PIS) API allowing licensed Third Party Providers (TPPs) to initi...20.0Tikkie APIThe Tikkie API lets Tikkie Business customers programmatically create payment requests, send them to end-pa...20.0Rentec Direct Open APIThe Rentec Direct Open API v3 provides RESTful access to property management data including properties, ten...19.9Toss Pay APILegacy REST API for Toss Pay payment transactions, merchant approval flows, refunds, and payment status che...19.8Toss Payments APIREST API for processing payments, authorizations, cancellations, and refunds through the Toss Payments plat...19.8Toss Payments WebhooksEvent-driven webhook system for receiving real-time notifications on payment status changes, virtual accoun...19.8Lemonade Insurance APIA quick and easy way for partners to offer Lemonade homeowners, condo, and renters insurance to their users...19.7Novo PaymentsNovo money movement - invoicing, ACH transfers, and faster payouts (Express ACH). These capabilities are de...19.6Sylius REST APIThe Sylius REST API is built on API Platform and provides endpoints for all core eCommerce operations inclu...19.6PicPay Ecommerce Checkout APIPublic REST API on appws.picpay.com that lets merchants charge a PicPay user's wallet from an ecommerce che...19.5PicPay Gateway Checkout APIUnified payment gateway API for accepting credit cards, PIX, and the PicPay wallet through transparent, sta...19.5PicPay Payment Link APILets merchants accept remote sales by generating a hosted PicPay checkout link that can be paid with credit...19.5PicPay PIX APIREST API for accepting PIX (Brazil's instant payment rail) as a payment method in ecommerce. Supports PIX c...19.5EV Connect Pricing / Plans APIConfigure charging pricing, tariffs, and payment handling that govern how sessions are billed across a netw...19.3Found Contractor ManagementUnlimited contractor payments with no per-contractor fees, flexible payment methods, W-9 collection, and fr...19.3Found InvoicingCreate and send invoices, track their status, and get paid directly into the Found account, with invoice in...19.3Sure Platform APIREST APIs for the full embedded insurance lifecycle including quoting, rating, binding, policy management, ...19.2American Express @ Work B2B APIThe American Express @ Work B2B API is a suite of services that allows businesses to securely access their ...18.9American Express Account and Transaction APIThe American Express Account and Transaction API is an open-banking service that enables regulated third-pa...18.9American Express AMEX Account ConnectAMEX Account Connect is a suite of APIs that enables eligible American Express Card Members to add their Ca...18.9American Express API-Based Payment PlatformThe American Express API-based Payment Platform allows eCommerce sellers and merchants to scale their busin...18.9American Express Card On-DemandAmerican Express Card On-Demand offers customers the convenience and flexibility of instantly receiving a d...18.9American Express Confirmation of Funds PSD2 APIThe American Express Confirmation of Funds PSD2 API is a secure and efficient service that enables regulate...18.9American Express Enhanced Authorization (EA)American Express Enhanced Authorization (EA) is a fraud prevention tool that helps protect cardholders and ...18.9American Express Pay with PointsAmerican Express Pay with Points allows cardholders to use the points they have earned through their Americ...18.9American Express Payment Account Reference (PAR)Payment Account Reference (PAR) provides an aggregated view of a Card Member's account activity across diff...18.9American Express Token Service (AETS) APIThe American Express Token Service (AETS) API allows developers to securely tokenize cardholder data, provi...18.9Coast APICoast's stable v2 REST API for programmatic access to fleet and fuel expense data — cards, drivers, vehicle...18.7Ascendant Payments APIProgrammatic and file-based integration surface for the Ascendant (AscendantFX) aPay cross-border payments ...18.6Checkout.com Payments APIThe Payments API from Checkout.com — 5 operation(s) for payments.18.6Checkout.com Payments APIProcess card and alternative payment methods with full lifecycle support including authorization, capture, ...18.6SingVerify Scam Sniffer APIDetects whether a user is on an active voice call at the moment they attempt a high-value transaction, a si...18.6RedotPay Agentic Payments APIProduction RedotPay HTTP API surface behind the redotpay CLI and the redotpay-payment MCP server. Provides ...18.4String APIREST API for String's fiat-for-Web3-gaming platform — quotes and transactions (fiat on/off ramp, NFT purcha...18.3Tiptop Direct Order Management APIServer-side order-management endpoints for the Tiptop Direct integration: request capture, void (full or pa...18.3Raise Commerce APIThe Raise Commerce API (business/v2) — browse gift card brands and categories, purchase fixed- and variable...18.2The Giving Block Public APIRESTful JSON API for accepting crypto, stock, and card donations on behalf of nonprofits in The Giving Bloc...18.1Chick-fil-A eGift CardsChick-fil-A eGift Cards in denominations from $5 to $100 are deliverable via email and redeemable in-restau...17.8Yoco Payments APIRead payment records (versioned Yoco API).17.7Flowbird HUB Transactions APIRead parking and mobility payment transactions and revenue/reporting data across channels for reconciliatio...17.1Treasury - Payment InitiationHSBC group corporate transaction-banking API for initiating outbound payments programmatically, documented ...17.0Me Protocol PaaS APIHosted Platform-as-a-Service REST API for Me Protocol — the backend behind the embeddable rewards SDKs. Aut...16.8Catena APICatena's banking and governance API for AI agents - agent identity, custodial and non-custodial accounts, f...16.7First Data Gateway (IPG)The First Data Gateway, marketed by Fiserv as the Internet Payment Gateway (IPG) and documented on the Fise...16.7Fiserv Developer (First Data Legacy)Following the Fiserv merger, legacy First Data API products are now hosted on the Fiserv developer portal. ...16.7Revolut APIDigital banking platform offering accounts, payments, and financial services.16.7AstroPay Payments APICore Payments API on the AstroPay platform for creating, retrieving, and managing payment transactions acro...16.6PeopleSoft Accounts Payable APIREST API for vendor management, invoice processing, payments, and AP reporting.16.6Boku Direct - Payment Gateway APIBoku Direct is Boku's payment gateway API for accepting local payment methods — mobile wallets, account-to-...16.5UMB Banking APIs (Open Banking / BaaS)UMB's partner-facing open-banking and Banking-as-a-Service REST API program, documented across five areas —...16.3Entrata APIThe Entrata API provides programmatic access to the Entrata property management platform, enabling integrat...16.1SmartSimple SmartConnect Transactions APIGet, list, and update UTA transaction records (payments, disbursements, budget lines, and other transaction...16.1EpiqPay Payment APIEpiqPay is Epiq's proprietary platform facilitating digital settlement payments. Provides APIs for disbursi...16.0ablefy APIThe ablefy API lets sellers automate access to their store data (orders, products, payments, and customers)...15.8Tabit Payments APITabit Pay handles tableside card, tap-to-pay, and pay-at-table flows (QR / SMS to the guest's device) along...15.5Blockskye APILive production API host operated by Blockskye, discovered by probe. The host answers as a Fastify service ...15.2Zippin GatewayThe Zippin Gateway is Zippin's integration/API framework for its checkout-free store platform — the surface...15.1Julaya Partner APIAuth-gated partner integration API for programmatic disbursement (mobile money and bank transfers) and coll...14.7Heartland Portico Gateway APIThe Portico Gateway is Heartland's primary payment processing API for card-not-present and ecommerce transa...14.6Stone Online APIThe Stone Online transactional API for authorizing, capturing, canceling, and querying payment transactions...14.6Johrh Payments APIThe Payments API from Johrh — 19 operation(s) for payments.14.5PayPro Global APIThe PayPro Global API lets merchants manage subscriptions, payments, orders, customers, products, and webho...14.4Zions ACH PaymentsZions ACH Payments is a payment disbursement solution enabling businesses to pay employees, suppliers, vend...13.9TranZak Payment Collections APIREST API for collecting payments from customers via mobile money (MTN MOMO, Orange Money), QR code in-store...13.6Woohoo Gift Card APIQwikCilver / Woohoo gift card and prepaid commerce API for browsing brand catalogs, placing gift card order...13.6Dock Caradhras APIDock's financial infrastructure API, branded Caradhras, covering card issuing and processing, digital accou...13.5Autotrader Finance APIBeta API supporting finance application and quote management for vehicle purchases. Enables integration of ...13.2Commerce Bank Developer APIsCommerce Bank's corporate API program, published through a registration-gated external developer portal and...13.2Mercado Pago APIMercado Pago payments REST API for checkout, payments, subscriptions, refunds, chargebacks, and merchant ac...13.2LiqPay Checkout APIServer-side API for generating signed payment requests that redirect customers to the LiqPay hosted checkou...13.1Subsplash Events APIManage events, event registrations, and event payments for syncing sign-ups and transactions into external ...13.1Subsplash Giving APISync online giving and donation records from Subsplash Giving into accounting, CRM, and church-management s...13.1UBIO Vault APIAutomation Cloud Vault API for exchanging sensitive payment card data for opaque tokens before passing it t...13.0Zeffy Payments APIAn organization's transactions and donations.13.0Zeffy WebhooksOutbound webhooks configured under Settings then Integrations. When a payment is completed, Zeffy sends an ...13.0Glofox Payments & Purchases APIPurchase products and plans and process payments through the Payment Collector flow - a hosted, domain-auth...12.9Clerkie APIRESTful API marketed to lenders for integrating loan portfolios with Clerkie's recovery platform — payment ...12.8Dentrix Ledger & Billing APIAccess account ledgers, charges, payments, adjustments, and balances for patient and insurance financial re...12.8KakaoBank Transfer APIREST API enabling fund transfers between KakaoBank accounts and external bank accounts within South Korea's...12.5Setu BBPS BillCollectEnables businesses to become BBPS billers so that customers can pay their bills from any BBPS-enabled app. ...12.3Setu BBPS BillPayLets apps and platforms offer bill payment to any BBPS biller in India. Provides biller catalogue, fetch-bi...12.3Setu UPI (UPI Setu)End-to-end UPI product suite for merchants and aggregators - collect requests, deep-link / intent flows, UP...12.3Setu WhatsApp CollectAutomates payment reminders and bill-pay journeys over WhatsApp, combining BBPS bill fetch and UPI collecti...12.3AutoLeap Payments & Purchasing APIRead payments taken against repair orders for reconciliation and financial reporting, plus read purchase or...12.2Printavo Payments APIGraphQL surface for payments and money movement. Query transactions, transaction details, and payment reque...12.2QXO Invoice APIProvides access to invoices, payment status, and financial information.12.0xRocket Pay REST APIBearer-authenticated REST API for crypto payments: cheques, transfers, invoices, withdrawals, mass transfer...11.7ABA Lookup v1ABA Lookup is a RESTful utility endpoint on First Horizon's API Banking platform that validates and resolve...11.6ACH OriginationThe ACH Origination API lets First Horizon Treasury Management clients originate ACH transactions directly ...11.6Moodle Payment APIManages payment processing in Moodle, providing pluggable payment gateways for paid enrollments and other m...11.6Move Money Transfer v1Move Money Transfer is First Horizon's RESTful payments-initiation API for Treasury Management clients, use...11.6Payment Initiation APIInstitutional payment initiation product listed in M&T's Banking and Treasury API group on the developer po...11.6Payment Status APIPayment status lookup product in the Banking and Treasury API group. Reference gated behind portal authenti...11.6Hemlane APIInternal REST API powering the Hemlane property management platform, providing access to rental listings, t...11.5Boulevard Admin API - Payments, Gift Cards & VouchersIssue and manage stored-value gift cards, service vouchers, and account credit adjustments as a certified p...11.3Boulevard Tokenization APIA narrow, non-GraphQL REST endpoint (`POST https://vault.blvd.co/cards/tokenize`, confirmed in the public `...11.3FieldEdge Invoices & Payments APIGenerate and retrieve invoices from completed work and record payments, feeding the QuickBooks accounting s...11.3UBS Banking Ecosystem APIThe umbrella UBS Banking Ecosystem exposes APIs around the broader retail and private banking surface, cove...11.3UBS bLink APIbLink is the open banking platform for UBS corporate clients, exposing account information, transaction his...11.3UBS PSD2 APIUBS's EU PSD2-compliant open banking API set covering Account Information Services (AIS), Payment Initiatio...11.3UBS QR Portal APIA free programmatic QR-bill creation service supporting the Swiss QR payment standard. Returns QR bills in ...11.3UBS TWINT APIUBS integration with TWINT, the Swiss mobile payment scheme, exposing merchant and consumer payment flows f...11.3Limepay Payments APIREST API for accepting and managing card and BNPL payments — create and pay orders, capture or void authori...11.1Onafriq Async Payouts APIAsynchronous payouts designed for Money Transfer Organizations (MTOs) and disbursement partners. Partners c...11.0Onafriq Async Webhooks APIInstant Payment Notification (IPN) webhooks delivered asynchronously to partner endpoints as transaction st...11.0Onafriq Collections APICollections (Payins) API for receiving funds from customers across cards, cash agent networks, and mobile m...11.0Onafriq Sync Bank Transfers APISynchronous bank transfer API for sending funds directly to bank accounts across the Onafriq network with r...11.0Onafriq Sync Payouts APISynchronous payouts custom-built for Mobile Network Operators (MNOs) and partners that require synchronous ...11.0
Minimal 32 Almost no public developer surface
NuPay for Business - Checkout APIREST API for creating and managing NuPay checkout orders, querying payment status, cancelling unpaid orders...10.7BNP Paribas CIB APIBNP Paribas Corporate and Institutional Banking (CIB) API platform provides programmatic access to capital ...10.6BNP Paribas Open Banking APIBNP Paribas Open Banking APIs provide PSD2-compliant payment services and account information access includ...10.6Circle K Easy PayEasy Pay is Circle K's payment program enabling customers to pay for fuel directly at the pump using their ...10.6Circle K PRO Business Fleet CardCircle K PRO Business Fleet Card is a commercial fleet fuel card with discounts at Circle K locations, acco...10.6PNC Account Verification Services APIAccount Verification Services API from PNC's developer portal for confirming the ownership and status of ba...10.6PNC Direct-to-Debit-Card (Push-to-Card) APIDirect-to-Debit-Card (DTD) API from PNC providing an efficient option for business-to-consumer (B2C) fund d...10.6PNC ePayments APIePayments API from PNC's developer portal for programmatically initiating and tracking electronic payments ...10.6PNC Real-Time Payments (RTP) APIReal-Time Payments API surface from PNC, one of the first U.S. banks to adopt The Clearing House RTP networ...10.6Wintrust Treasury Management API Banking (SFTP)Wintrust's commercial "API banking" for treasury clients. Rather than a documented REST API, Wintrust conne...10.4Passport Parking Sessions and Quotes APIQuote, create, and stop parking sessions on behalf of a driver in a Passport-managed zone - the core surfac...10.2Direct Carrier Billing APICharge one-off or recurring purchases directly to a verified end user's BT or EE mobile bill or pre-pay cre...10.1Phreesia Payments APIPatient payments, card-on-file, copay collection, and payment plans, with real-time payment posting back to...9.7Afterpay Payments APIAuth, capture, void and refund Afterpay payments.9.3Columbia API BankingFirst-party commercial and treasury-management API product from Columbia Bank, providing programmatic acces...9.3Rapyd Collect APIAccept payments globally across 900+ local payment methods including cards, bank transfers, eWallets and cash.9.3Texas Capital Bank Treasury & ERP Integration APIsRelationship-based, partner-onboarded API and integration options for treasury and ERP connectivity — inclu...9.3CN eBillCN eBill is the customer tool for managing rail freight invoices, account statements, and online bill payme...9.2Playroll Global Payroll APIRun and consolidate global payroll across entities and countries, with statutory calculations and local pay...9.0Finverse Collect APIAutomate bank payment collection in Hong Kong and Singapore. Enable customers to pay directly from their ba...8.7Shopee Payment APIRetrieve payout, escrow detail, payment method list, billing transaction info, and wallet transaction list ...8.7ConnectZ Policy Payment Status APIExposes the payment status of a Zurich insurance policy (paid, due, lapsed) so partners and downstream syst...8.2HSBC Developer Portal APIsThe HSBC Developer Portal exposes a catalogue of APIs covering Open Banking (UK/EU PSD2 Account Information...8.2Stere Pay Later APIStere Pay Later is a buy-now-pay-later gateway that lets insurers and distribution partners offer policyhol...8.0Rabobank Premium Payments / SEPA Credit Transfer APICommercial premium API for corporate cash management - initiating SEPA Credit Transfers and SEPA Instant Cr...7.0tab32 Payments APIAccess to the tab32 payments data object - patient payments and transaction records (tab32 integrates payme...6.7ING Developer Portal APIsThe ING Developer Portal provides a marketplace of APIs covering Open Banking (PSD2 Account Information and...6.1Infosys Banking API PlatformBanking API Platform from Infosys delivering open banking APIs across deposits, loans, payments, trade fina...5.9Fidor Germany Banking APIFidor's REST API for Customers, Accounts, Transfers, Transactions and Account Information, secured with OAu...0.0kevin. platform APIPSD2 open-banking platform API: Authentication, General, Payment Initiation (PIS) and Account Information (...0.0Okra Payments APIBank-to-bank payments.0.0Tugboat Yards API (defunct)Publisher-scoped REST API for the Tugboat audience-funding platform, covering API-key verification, pages, ...0.0

Companies reaching this through an API (241)

These companies publish an API, specification or operation carrying “Payments” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.

7digital A2A402 AAA AI Aaron's Accela Accor Activeloop Acuity Scheduling ADRO Aflac AgentsPodium Airbus OneAtlas Aiven Akash Network Akoya Amberai AMCS Group American Financial Group AmTrust Financial Services Apideck AppDirect Apple Apple Safari Artashippinginc Artem / A2A Sandbox Australia and New Zealand Banking Group (ANZ) AutoLeap Autopay Autotrader BankID BBVA BillingEngine Black Knight Blng Brevo BT Group CAMARA Project Canadian National Railway Candid Health Celcoin Centauri Systems Check Chick-fil-A Circle K CleanCloud Columbia Bank commercetools Commonwealth Bank CONNSKILL Coperniq
Show all 241 companies ↓
Coupa Cvent Registration DealHub Dealhubio Decision Anchor Defacto Deliverect Dentrix Department of Veterans Affairs (VA Lighthouse) Despegar Docusign EGYM Enable Banking Entur EpicDirectories Epiq Euronet Worldwide EV Connect EZRentOut fabric Farmers Edge Fermyon Fidor Bank FieldEdge Figma Filecoin Flipdish Forithmus Found FreshBooks Fusio Gingr Glofox Goldman Sachs Google AdSense Management GoTo Group (Gojek + Tokopedia) Grab GSMA Guidewire Haekka Hemlane HMRC UK Tax Authority Hokodo Hostaway HOVER HSBC HumanMirror iBanFirst Infosys ING Johrh KakaoBank Kanmon Klarna Kosma Kumospace Lago Lane API LaserData LearnWorlds Lemonade lexoffice Lokki MealMe Medusa Melio Metronome Mews Mocko MolTrust Monid Moodle Multiplier MyCarrier Nacelle National Australia Bank Neobanks NexGen Cloud NexHealth Notch NOWPayments Nuclei Oishii Okra Open Dental Openprovider Oracle Financials Oracle Fusion Cloud Applications Origami Risk Origin Energy OwnerRez Oyster HR Partnerize PayPlug PeopleSoft PeopleSoft Financials Phasio Phone Com Playroll Polygon ID Pomo PracticePanther Primitive Printavo PromptGround Punchh Quaderno QuickBooks Quietforge Studio Qwist QXO Building Products Rabobank Rakuten Rapidata Refinitiv Eikon Regions Financial Corporation Reliance Jio Revel Systems RICS (Royal Institution of Chartered Surveyors) Root Insurance Sage Samsung SAP Concur Sardine Scalar Scout RFP (Workday Strategic Sourcing) Semble SendPulse Service Fusion ServiceTitan Setu Shopee SimpleLegal Singtel SkimBit Smart Pension SmartSimple Soracom Space Frontiers Spree Commerce Steam Stere StubHub Submittable Subsplash Suncorp Bank Sygnum tab32 Tabs Tapfiliate Teachworks Tebra Temenos Transact TenantCloud Tessell Texas Capital Bank The Promenade Tink Tipalti Toast Togai Toro Transat TUI Group UBIO Automation Cloud UBS UMB Bank Unified.to Upstox Vetspire viagogo Viator Visma VSCO WellnessLiving Wells Fargo Westpac Wintrust Financial Wish Workday Finance Workday Financials Workday Integration Workiz Wynsure XGuard Ximalaya Yardi Zerocater Zoca Zoho Zurich Insurance 昆仑瑶池 (Kunlun Yaochi)

Score breakdown

Frequency
93.4
log-scaled weighted occurrences
Breadth
34.4
spread across providers
Quality lift
30.6
mean composite of providers using it
Cohesion
31.6
strength of nearest seed neighbor

Where this tag sits

1533 providers carry this tag directly, and 1616 counting the 41 narrower tags below and the 4 beneath them — 83 more to reach.

Fintech broader 3D Secure 14 providers Account-to-Account 27 providers ACH 53 providers Acquiring 30 providers Bank Transfers 14 providers Bill Payments 22 providers Card Issuing 46 providers Card Payments 26 providers Cards 71 providers Checkout 103 providers Corporate Banking 14 providers Cross-Border Payments 85 providers Digital Wallet 67 providers Direct Debit 16 providers Disbursements 24 providers Embedded Payments 13 providers Financial Infrastructure 18 providers Instant Payments 10 providers ISO 20022 19 providers Merchant of Record 18 providers Merchant Onboarding 11 providers Merchant Services 27 providers Mobile Money 29 providers Money Movement 21 providers Money Transfer 50 providers Multi-Currency 19 providers On-Ramp 13 providers Payment Gateway 87 providers Payment Processing 75 providers Payouts 88 providers Real-Time Payments 26 providers Recurring Billing 15 providers Recurring Payments 18 providers Refunds 17 providers SEPA 14 providers Virtual Accounts 22 providers Mobile Payments 26 providers Virtual Cards 16 providers UPI 19 providers Pix 28 providers SWIFT narrower

Related tags

Fintech 843 co-occurrences Transaction 285 co-occurrences Banking 293 co-occurrences Financial Services 303 co-occurrences Webhook 351 co-occurrences Account 255 co-occurrences Customers 201 co-occurrences Open Banking 174 co-occurrences

Where this tag comes from

Provider tag1562
Api tag1000
Openapi tag292
Openapi op tag1163

Markets provisional

Kin Score markets whose measured providers carry this tag. Share is the fraction of the market's measured providers that carry it — it describes the market, not this tag.

MarketShare of the market's providers
Payments96%
African Payments (Nigeria, Kenya, South Africa, Ghana, WAEMU)86%
EMV Card Terminals (card acceptance hardware and kernels)86%
Latin American Open Finance (Brazil OFB + Pix)86%
Gulf and Southeast Asia Open Finance82%
EU/EEA Payment and E-Money Institutions (PSD2 passports)79%
Southeast Asia and National Fintech Registers (Taiwan, UAE, Malaysia remittance, Indonesia SNAP)79%
Canada RPAA Payment Service Providers (Bank of Canada registry + Payments Canada)76%
Argentine Fintech Registers (BCRA PSP + entities, CNV agents + PSAV, Cámara Fintech)70%
Brazil BCB Authorized Institutions (Banco Central do Brasil register beyond Pix)68%
US Open Banking (FDX)64%
Open Banking62%
France Authorised Financial Firms (ACPR REGAFI + AMF white list)51%
Korea MyData (licensed MyData operators, authentication bodies and information providers)50%
Nordic Financial Registers (Swedish and Norwegian licence registers)50%
Stablecoins and Tokenization (stablecoin issuers, tokenized assets)50%
Billing, Subscriptions and Monetization47%
FINOS Open Source Fintech (members and project maintainers)46%
Hong Kong SFC and HKMA Licensed Firms46%
Nonprofit and Fundraising46%
E-commerce Extension Marketplaces (Adobe Commerce / Magento, Shopware)43%
Malaysia SC Capital Markets Licensees (digital investment managers, ECF / P2P / DAX operators, custodians)43%
India RBI Regulated Entities (payment system operators, payment aggregators, PPI issuers, NBFCs, AAs)42%
India RBI / SEBI Registers (SEBI intermediaries, RBI NBFCs, payment aggregators, PPI issuers, AAs)37%
DACH and Netherlands Financial Supervisor Registers (BaFin, FINMA, DNB)36%
MACH & Headless Commerce35%
US Banks and Credit Unions (FDIC BankFind + NCUA insured credit unions)34%
Accounting and Finance Ops32%
India Stack (Account Aggregator, ONDC, UPI, DigiLocker, Aadhaar)32%
Japan FSA Registered Fintech (crypto exchanges, stablecoin intermediaries, funds transfer, bank-API agents, prepaid)32%
Consumer Lending Licensing (UK, US, Canada credit licence registers)31%
RegTech, AML/KYC and Money Transmission29%
Crypto and Digital-Asset Exchanges28%
Stripe App Marketplace and Partner Ecosystem (builders on Stripe)28%
x402 Micropayments & Agentic Pay-per-Call25%
Restaurants and POS24%
Official SDKs on Packagist, pub.dev and Hex23%
Xero App Store (SMB finance, payroll, inventory and invoicing apps built on Xero, by region)23%
Australia AFS, Credit and ADI Registers (ASIC + APRA licensing)22%
Events and Ticketing Platforms22%
Regulated Retail (cannabis track-and-trace, delivery marketplaces)22%

Cohort brief

Auto-generated

The 1476 providers in the APIs.io catalog tagged Payments, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
1476
of 1533 on the roster
Mean Kin Score
30
+7.8 vs catalog 22.2
Mean Agent Readiness
19.3
+7.3 vs catalog 12
Spread
0–84.6
median 29.1 · σ 18.3
How the 1476 split by band
Exemplar 38Strong 99Developing 353Thin 311Emerging 404Minimal 271
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Developer Ergonomics 35.1 23.2 +11.9 1476
Contract Quality 28 17.2 +10.8 1476
Discoverability 63.4 57.9 +5.5 1476
Access Clarity 29.4 23.9 +5.5 1476
Operational Transparency 18.4 13 +5.4 1476
Contract Governance 8.9 6.5 +2.4 1476

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes
ArtifactThis cohortCatalogDifference
MCP server (any) 16% 13% +3
MCP server (first-party) 15% 12% +3
Agent Skills 0% 0% 0
OAuth scopes 17% 11% +6
Security 100% 98% +2
Arazzo workflows 3% 2% +1
Governance rules 16% 16% 0

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score
  1. 1 Plaid 84.6
  2. 2 Lightspeed Commerce 83.9
  3. 3 Airwallex 83.8
  4. 4 Shopify 83
  5. 5 BigCommerce 82.5
  6. 6 Stripe 81.1
  7. 7 Uphold 79.6
  8. 8 Square 78.1
  9. 9 Tabby 77.3
  10. 10 MandateShield 74.7
Top by Agent Readiness
  1. 1 Natural AI 71
  2. 2 Mollie 70.4
  3. 3 Ultravioleta DAO 69.1
  4. 4 Allowance 67.6
  5. 5 Resolve 65.8
  6. 6 Drippay 64.5
  7. 7 SCVD General Store 64.1
  8. 8 Moov 63.4
  9. 9 Goody 63.4
  10. 10 Square 62.8
This roster declares 1533 members; 1531 resolve to a provider in the catalog and 1476 carry a score (96%). The figures above describe the scored members only.
Coverage caveat. 1317 of 1476 scored members had under half their catalog-attributable points satisfied at all (catalog_earned / catalog_max < 0.5). They are INCLUDED in the mean above. A large share here means the cohort mean is partly a measurement of how far our enrichment reached, not only of how these providers publish.Generated from the catalog build of 24 October 2026, across 31984 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.

Work with this as data

Every tag here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for tags

7 MCP tools reach this
  • find_tagsBrowse and filter every tag in the catalog.
  • get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
  • cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

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This tag
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As a scored cohort
curl "https://apis.io/api/v1/cohorts/tag/payments"
The distribution (Pro)
curl "https://apis.io/api/v1/cohorts/tag/payments/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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