Billing
Workflows using this tag
Postman Create an API with a Schema · Postman
Postman Create a Mock Server from a Collection · Postman
Postman Audit Mock Server Call Logs · Postman
Postman Workspace Lifecycle · Postman
Postman Collection Lifecycle · Postman
Postman Publish a Collection to the Private API Network · Postman
Postman Environment Lifecycle · Postman
Postman Publish a Mock and Add a Custom Response · Postman
Providers using this tag (154)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Exemplar 8 Complete, well-documented, and agent-ready
Strong 9 Solid coverage with minor gaps
Developing 41 Usable, with meaningful gaps to close
DealHubLeanLawGreen HelixOrion Advisor SolutionsSAP BRIM (Billing and Revenue Innovation Management)ClioEligibleMonetizeNowLaurelPinch PaymentsAgree.comPayPalActionstepAlphausOrigami RiskSocotraBlngTabsCSG SystemsAdvicePayTogaiChargebeeFrame PaymentsAmberfloPax8ZeroSettleSchematicAscendAmazon Billing And Cost ManagementSugerAteraM3terNomosPaystoneAdfinSmokeballStiggAlayaCarePaypleAugust HealthSolarize
Thin 55 Limited public surface area
PracticePantherMetronomePaigoOrbMajescoMyCaseClockodoGigstackChargeDeskOpenMeterSeedBillogramChartMogulTrattaCentralReachZuoraAmdocsRecurlyQuadernoZenskarPolarDodo PaymentsHyperlineToss PaymentsProvet CloudTimeCampLagoFatoraRevenueCatTeachworksFacturamaTabsPayStandWodifyOctobatCosmoLexOrdwayPaddleMakeLeapsGridXGrowthZoneRecVueGridToggl TrackCreemPayNearMePushPressInvoicedAqueductCacheflowKraken TechnologiesInvoice NinjaWellSkyRepliconHostBill
Emerging 29 Early or largely undocumented
Minimal 11 Almost no public developer surface
Unrated 1 Not yet scored
APIs with this tag (273)
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 32 Complete, well-documented, and agent-ready
HubSpot Invoices APIThe invoices API allows you to create, manage, retrieve, and delete invoices used for billing customers. In...Kinde Billing APIThe Billing API from Kinde — 2 operation(s) for billing.Appwrite Affiliates APIThe Affiliates service allows you to share referral codes, track conversions, and apply earned credits. 7 o...Appwrite Organization APIThe Organization service allows you to manage organization-level projects. 23 operations across 9 paths in ...Appwrite Organizations APIThe Organizations service allows you to manage organization billing, plans, invoices, and add-ons. 45 opera...Appwrite Usage APIUsage reporting for an organization or project across the metered Appwrite resources. 2 operations across 2...Stripe Billing Meters APIMeters specify how to aggregate meter events over a billing period for usage-based pricing. Meter events re...Stripe Entitlements APIEntitlements enable you to map the features of your internal service to Stripe products. After you map your...OpenMercantil Billing APISession-bound Stripe checkout, invoices and portal contracts. External actions are bounded, idempotent and ...GitHub Billing APIThe GitHub Billing API lets you view billing and usage information for organizations and enterprises, inclu...Postman Billing APIThe billing API from Postman — 2 operation(s) for billing.Telnyx Billing APIBilling operationsDatadog Billing APIThe Billing API from Datadog — 2 operation(s) for billing.Datadog Usage Metering APIThe Usage Metering API allows you to get hourly, daily, and monthly usage across multiple facets of Datadog...Relevance AI Billing APIThe billing API from Relevance AI — 19 operation(s) for billing.Elastic Cloud APIThe Elastic Cloud control-plane API creates, scales, upgrades and deletes Elasticsearch and Kibana deployme...Elation Health Billing APIBilling codes and bill managementdrchrono Billing APICreate and manage billing resourcesJobsPipe Billing APIThe Billing API from JobsPipe — 1 operation(s) for billing.ClickHouse Billing APIThe Billing API from ClickHouse — 3 operation(s) for billing.Cockroach Labs Billing APIRetrieve invoices and billing information for the CockroachDB Cloud organization.Clerk Billing APIBilling-related endpoints for managing statements and payment attempts.Browser Use Billing APIThe Billing API from Browser Use — 1 operation(s) for billing.Hubble Network Billing APIThe Billing API from Hubble Network — 6 operation(s) for billing.IBM Cloud Enterprise Billing UnitsManage billing units, billing options, and credit pools for IBM Cloud enterprise accounts.IBM Cloud Enterprise ManagementCreate and manage enterprise accounts, account groups, and child accounts for centralized billing and usage...IBM Cloud Usage ReportsRetrieve usage details and costs for IBM Cloud resources in an account reported by the month in which they ...Azure Cost Management Cost Allocation Rule Definitions APIManage rules that redistribute shared cost between scopes within a billing account.Azure Cost Management Generate Cost Details Report APIPoll the asynchronous cost details report operation and retrieve the download link for the generated file.Azure Cost Management Markup Rules APIManage partner markup rules applied at a billing profile.fal Usage and Billing APIProgrammatic access to usage metrics, per-model spend, GPU-second consumption, and invoicing history. Surfa...IntegrationOS Billing APIThe Billing API from IntegrationOS — 1 operation(s) for billing.
Strong 49 Solid coverage with minor gaps
Postiz Billing APIThe Billing API from Postiz — 20 operation(s) for billing.Manage2 APIThe Manage2 API automates cPanel LICENCE management for cPanel partners and direct licence holders — activa...NexGen Cloud Billing APIBilling endpoints expose your account's billing history, current credit balance, payment history, and usage...Healthie GraphQL APIThe Healthie GraphQL API is the single contract behind the entire Healthie platform — the same API that pow...Guidewire BillingCenter APIThe Guidewire BillingCenter API provides REST endpoints for payment orchestration, invoice generation, paym...Zoho BillingThe Zoho Billing API allows you to perform all operations from the web client and is built using REST princ...Zoho InvoiceThe Zoho Invoice API allows you to perform all the operations that you do with the web client. It is built ...Orange Business Billing APIProgrammatic access to Orange Business Services M2M invoices, charges, and itemised usage records for enter...Amigo Billing APIThe Billing API from Amigo — 17 operation(s) for billing.Koyeb Billing APIThe billing API from Koyeb — 3 operation(s) for billing.Lev Billing APIThe Billing API from Lev — 2 operation(s) for billing.FullEnrich Account APICheck the workspace credit balance before spending, and validate that an API key is active. Both operations...Didit Billing APIThe Billing API from Didit — 2 operation(s) for billing.HookLogic (Criteo) Billing APIThe Billing API from HookLogic (Criteo) — 3 operation(s) for billing.Raygun Plans APIList the available Raygun subscription plans so dashboards and automations can inspect entitlement levels a...Payrix Billing APIThe billing deals with billing configuration for an entity, org, division or partition. A billing configura...Compresr Billing APIThe Billing API from Compresr — 10 operation(s) for billing.PingCAP Billing APIThe Billing API from PingCAP — 4 operation(s) for billing.Criteo Billing APIThe Billing API from Criteo — 3 operation(s) for billing.Nutshell Invoices APIInvoice documents, their status transitions and payment/completion metadata. 3 operation(s) across 3 path(s).AutoContent API Billing APIBilling and invoices operationsGenesys Billing APIThe Billing API from Genesys — 2 operation(s) for billing.Onshape Billing APIGet billing plan data for applications.Rye Billing APIThe Billing API from Rye — 6 operation(s) for billing.Cursor Admin APIProgrammatic access to team data: members, usage metrics, spending, repository blocklists, daily/filtered u...RB2B OEM Partner APIThe domain-management and usage API for RB2B OEM partners embedding RB2B identification inside their own pl...Tebra Billing and Claims APISOAP revenue-cycle operations covering charges, encounters, payments, and transactions - GetCharges, GetEnc...Pagesnap Billing APICheckout and receiptsEdgee Console APIManagement API for an Edgee organization: export AI Gateway usage and cost data as CSV or JSON, create/list...LucidLink Billing APIBilling operations.Charthop Billing APIThe billing API from Charthop — 3 operation(s) for billing.LaserData Billing APIPricing, billing reports, invoicesParlayAPI Billing APIThe billing API from ParlayAPI — 9 operation(s) for billing.Citi Billing APIThe Billing API from Citi — 6 operation(s) for billing.Crusoe Billing APIThe Billing API from Crusoe — 3 operation(s) for billing.Crusoe Cloud APIThe Crusoe Cloud API is the primary control plane for provisioning and managing GPU compute, storage, netwo...Topograph Billing APIThe Billing API from Topograph — 1 operation(s) for billing.TensorDock Billing APIRetrieve balance, revenue, and monthly summariestessl.io Billing APIThe Billing API from tessl.io — 4 operation(s) for billing.Grade Billing APIThe Billing API from Grade — 1 operation(s) for billing.Zoom Commerce APIThe Zoom Commerce API allows partners to manage subscriptions, enable integrations, and handle business ope...Mastercard Automatic Billing Updater APIAutomatic Billing Updater (ABU) is a web service that provides access to updated account credentials (cards...Mixedbread Billing APIThe billing API from Mixedbread — 4 operation(s) for billing.OpenRelay Billing APIPrepaid balance, saved cards, deposits, and auto-recharge.Soracom Billing APIRetrieve usage charges (monthly bills, daily bill items, per-SIM and per-bill-item summaries), export bills...Prime Intellect Billing APIThe Billing API from Prime Intellect — 2 operation(s) for billing.Prime Intellect Training APIHosted reinforcement-learning post-training service ("Lab"). Launch dedicated training runs against a catal...Pabbly Subscription Billing APIREST API for Pabbly Subscription Billing — 95 documented operations across customers, subscriptions, produc...PydanticAI Billing APIThe Billing API from PydanticAI — 1 operation(s) for billing.
Developing 97 Usable, with meaningful gaps to close
DealHub Billing APIThe Billing API from DealHub — 38 operation(s) for billing.Pipedrive Billing APIBilling is responsible for handling your subscriptions, payments, plans and add-ons.Sylvia API Billing APIThe Billing API from Sylvia API — 2 operation(s) for billing.Gencove Billing APIThe billing API from Gencove — 1 operation(s) for billing.PEXA Billing APIThe Billing API from PEXA — 1 operation(s) for billing.SAP BRIM (Billing and Revenue Innovation Management) Billing APIBilling cycle and invoice generation operationsWorklittle Billing APIThe billing API from Worklittle — 1 operation(s) for billing.Rapidata Billing APIThe Billing API from Rapidata — 24 operation(s) for billing.CoreStack Billing APICost ManagementVCF Usage Meter APIAPI for VMware Cloud Foundation Usage Meter providing metering and usage reporting capabilities for VMware ...Eligible Claims APIThe Claims API supports submission, tracking, and status checking of professional and institutional healthc...Eligible Payment Estimation APIThe Payment Estimation API calculates expected patient out-of-pocket amounts for a service before it is ren...PayPal Billing APIThe Billing API from PayPal — 13 operation(s) for billing.ScrapingAnt Usage APIAccount credit metering for ScrapingAnt. GET /v2/usage returns the current plan name, subscription period, ...Alphaus Billing API(BETA) Billing API. Base URL: https://api.alphaus.cloud/m/blue/billingAPIContext Billing APIThe Billing API from APIContext — 4 operation(s) for billing.Origami Risk Billing and Payments APIBilling account operations including making and reversing payments, plus an online policy payment surface i...Socotra Billing APIThe Billing API from Socotra — 124 operation(s) for billing.UISP CRM APIThe UISP CRM API is the per-instance REST API for the customer-relationship-management half of UISP, coveri...BLNG Billing APIREST API that manages BLNG payment and billing — listing Stripe products and prices, creating Stripe checko...Tabs Platform APIREST API for the Tabs revenue automation platform that exposes the core data model of customers, contracts,...CSG Singleview Billing APICSG Singleview is a comprehensive convergent billing and revenue management platform designed for communica...AdvicePay APIThe AdvicePay REST API (v1.0.1) exposes the fee-for-service billing platform to integrators: admins, adviso...Kaleyra Platform APIAccount-level platform operations - subaccount management, billing, numbers provisioning, callback profiles...Meta Agent Tools Billing APIThe Billing API from Meta Agent Tools — 1 operation(s) for billing.Agnost AI Billing APIStripe billing managementGoogle Play Billing APIImplement in-app purchases and subscriptions.RunPod Billing APIThe Billing API from RunPod — 3 operation(s) for billing.Vast.ai Billing APIThe Billing API from Vast.ai — 4 operation(s) for billing.Vast.ai REST APIThe Vast.ai REST API is the control plane for the GPU marketplace. It supports searching offers across host...Bright Data Billing APIThe Billing API from Bright Data — 2 operation(s) for billing.Offendersearch API Billing APIThe Billing API from Offendersearch API — 1 operation(s) for billing.Semble Billing & Payments APIGraphQL surface for practice finances — invoices, invoice payments and line items, account statements, prod...Anchor Browser Billing APIThe Billing API from Anchor Browser — 1 operation(s) for billing.Frontline Billing APIView billing plan details, credits, and renewal informationGolioth Billing APIThe Billing API from Golioth — 1 operation(s) for billing.StepFun Accounts APIRetrieve account information including balances (GET /v1/accounts).Databento Billing APIThe billing API from Databento — 14 operation(s) for billing.Root (fka Slim.ai) Billing APIThe Billing API from Root (fka Slim.ai) — 1 operation(s) for billing.Akash Network Billing APIThe Billing API from Akash Network — 2 operation(s) for billing.HookPulse Billing APIThe Billing API from HookPulse — 1 operation(s) for billing.Nevercode Billing APIREST API endpoints for billing.Codag Billing APIThe billing API from Codag — 4 operation(s) for billing.Seven Bridges Billing APIThe Billing API from Seven Bridges — 8 operation(s) for billing.Tadeus API Billing APIThe billing API from Tadeus API — 6 operation(s) for billing.CommsHarbor Billing APIThe Billing API from CommsHarbor — 1 operation(s) for billing.KugelAudio Billing APIThe billing API from KugelAudio — 2 operation(s) for billing.Novita AI GPU APIOn-demand GPU instance management and templates plus serverless GPU endpoints. Create, start, stop, and del...Parcha Billing APIThe Billing API from Parcha — 1 operation(s) for billing.Ory Billing APIOry Network workspace / project subscriptions.Arango Managed Platform (AMP) APIThe control-plane API of the Arango Managed Platform (formerly ArangoGraph Insights Platform / Oasis) — the...Smol Machines Billing APISelf-service account and meteringHappyrobot Billing APIThe Billing API from Happyrobot — 4 operation(s) for billing.PageAudit Billing APIThe Billing API from PageAudit — 1 operation(s) for billing.Macrometa Billing APIThe Billing API from Macrometa — 8 operation(s) for billing.now.gg Payments Server APIServer-to-server in-app purchase API for publishers using now.gg Payments. Backends verify a purchase token...Digital Ocean Billing APIThe billing endpoints allow you to retrieve your account balance, invoices and billing history. **Balance:*...Schematic Billing APIThe billing API from Schematic — 17 operation(s) for billing.Workday Revenue Management APISOAP API for managing revenue recognition, contracts, and billing processes. Supports revenue accounting wo...Huma Billing APIThe Billing API from Huma — 40 operation(s) for billing.Defacto Billing APIThe Billing API from Defacto — 4 operation(s) for billing.Xata Billing APIInternal organization billing operationsDuck Creek Billing APIDuck Creek Billing API provides billing operations for insurance carriers including invoice generation, pay...Aiven Billing APIThe Billing API from Aiven — 4 operation(s) for billing.Kareo Billing APICharges, payments, and transactionsKareo Integration SOAP APIThe Kareo Integration SOAP API provides a web services interface for integrating third-party applications w...Suger Billing APIAccess to Billing resources, such as addon, invoice, payment, etc.Zoca Billing APIThe billing API from Zoca — 46 operation(s) for billing.CockroachDB Billing APIRetrieve invoices and billing information for the CockroachDB Cloud organization.Scott Ai Billing APIThe billing API from Scott Ai — 5 operation(s) for billing.Eon Billing APIAccess billing and usage metering information.Gitpod Accounts and Billing APIREST API for managing user accounts, SSO login sessions, and billing information including invoices and spe...Roku Billing APIBilling cycle and credit managementStarlink Billing APIThe Billing API from Starlink — 3 operation(s) for billing.CloudZero Billing APIRetrieve cost and dimension data for billing analysis.CloudZero Billing APIThe Billing API exposes cost and dimension data for analysis. Endpoints under /v2/billing return cost rows ...Dome9 Billing APIThe Billing API from Dome9 — 4 operation(s) for billing.Strangeworks Platform GraphQL APIThe full Strangeworks platform GraphQL API covering user accounts, workspaces and members, invitations, bil...Strangeworks Products GraphQL APIThe product-side GraphQL API used by compute products published on the Strangeworks platform to register an...ChargePilot Charging Data Push-APIOutbound cloud-to-cloud push of billing-relevant charging session records. On completion of a charging sess...PBD TokenRouter Management APIAdministrative API for holders of a Management Key, covering API key listing/enable/disable, per-key spend ...Qovery Billing APIThe Billing API from Qovery — 14 operation(s) for billing.Nuclei Billing APIThe billing API from Nuclei — 1 operation(s) for billing.Firecrawl Billing APIThe Billing API from Firecrawl — 4 operation(s) for billing.AlayaCare Accounting APIREST API for financial operations within AlayaCare, including billing records, invoices, and accounting dat...AskUI Billing APIThe billing API from AskUI — 4 operation(s) for billing.Memesio billing APIThe billing API from Memesio — 2 operation(s) for billing.Rightsline Royalties APIRESTful API for managing royalties, revenue data, and financial workflows. Supports bulk loading of revenue...HorizonIQ Billing APIEndpoints related to BillingVerifone PayPal eCommerce APIProcess PayPal and alternative payments through a single, globally unified checkout integration. The PayPal...CoreStory Billing APIThe billing API from CoreStory — 4 operation(s) for billing.Arcee AI Billing APIThe Billing API from Arcee AI — 4 operation(s) for billing.Rackspace Billing APIThe Rackspace Billing API (V2) returns invoices, transactions, and account billing data programmatically.WHMCS Billing APIInvoice, payment, and transaction managementAmerican Financial Group Billing APIThe billing API from American Financial Group — 1 operation(s) for billing.Omniful, Inc. Billing APIThe Billing API from Omniful, Inc. — 9 operation(s) for billing.Solarize APIREST API for the Solarize meter-to-cash platform — customers, sites, meters, contracts, measurements, readi...
Thin 53 Limited public surface area
Bunny.net Billing APIThe Billing API from Bunny.net — 3 operation(s) for billing.Bunny.net Billing APIBilling endpoints for retrieving account balance, monthly usage and invoices, and applying promo codes.MGID Agency APIREST API for advertising agencies to manage client accounts, retrieve financial statistics, view expense re...Voltage Park Billing APIHourly rates and historical billing transactions.majesco Billing APIPremium billing and payment operationsCryptomus Recurring Payments APICreate and manage recurring payment subscriptionsAWS Marketplace Metering Service APIAPI used by AWS Marketplace sellers of SaaS and container products to report customer usage and entitlement...Bolsai Billing APIThe billing API from Bolsai — 3 operation(s) for billing.BillingCompile transactions, fees, and payments into a single consolidated bill across vending, micro markets, and...OpenMeter Billing APIBilling profiles, invoices, and customer overrides.Billogram v2 APIRESTful JSON API for managing invoices (billograms), customers, items, credit invoices, payment sources, of...BitPay Bills APIManage payment requests sent to specific buyers with fixed-price line items.Railway Usage and Metrics APIGraphQL operations for reading resource consumption and cost. Queries include usage, estimatedUsage, and me...Parseflow Billing APIThe Billing API from Parseflow — 1 operation(s) for billing.OpenMind Core APIAccount and API-key management API (create/delete/list keys, account OMCU balance) at api.openmind.com/api/...Fluence Billing APIBilling and payment related endpointsZuora V1 APIThe Zuora v1 REST API provides complete coverage of Zuora Billing, Payments, and Platform features. It enab...Debbie Collect Billing APIThe Billing API from Debbie Collect — 1 operation(s) for billing.KW Marketplace Subscription & Metered Billing APIThe partner-facing surface behind the KW Marketplace, where vendors sell products to Keller Williams agents...Amdocs Billing APIBilling and invoice operationsRecurly v3 APIFull REST API for managing accounts, subscriptions, plans, add-ons, coupons, invoices, line items, transact...Scalable Press Billing APIInvoices and payments.Overshoot Billing APIPricing, prepaid balance, and checkout.PRIMIS Billing APIBilling APIZenskar APIZenskar's REST API for billing, contracts, usage metering, invoicing, payments, credit notes, and accountin...CUDO Compute Billing APIThe Billing API from CUDO Compute — 4 operation(s) for billing.AbacatePay Billing APICreate and list billings (charges) with a shareable checkout URL.NOWPayments Recurring Payments APISubscription-based recurring crypto billing API that automates payment flows for SaaS and membership platfo...Toss Payments Billing APIRecurring (automatic) payments via billing keys.Moonshot AI Billing APIThe Billing API from Moonshot AI — 1 operation(s) for billing.Provet Cloud Billing APIInvoices, refunds, and payments.Kimi (Moonshot AI) Billing APIThe Billing API from Kimi (Moonshot AI) — 1 operation(s) for billing.Paysafe Payment Scheduler APIA REST API for creating and managing recurring payment plans and customer subscriptions. Merchants define b...CosmoLex APIWeb services API for CosmoLex legal practice management. Enables programmatic access to matters, time entri...ReasonBlocks Billing APIThe Billing API from ReasonBlocks — 1 operation(s) for billing.TECO Energy Billing APIThe Billing API from TECO Energy — 3 operation(s) for billing.Unum Billing APIPremium billing and payment managementMakeLeaps APIREST API for the MakeLeaps cloud invoicing platform. Authenticated with OAuth 2.0 client-credentials agains...Transloadit APICore REST API for creating and managing Assemblies (processing jobs), Templates, Template Credentials, Webh...RecVue Billing APIBill runs and invoice generation.comma connect APIThe comma connect API is a JWT-authenticated REST API for comma / openpilot users and devices. It exposes t...PayFast Subscriptions APIManage recurring billing subscription agreementsZilliz Cloud Control Plane APIThe Control Plane API manages clusters (create / modify / suspend), users, roles, backups, alerts, metrics,...CloudAlly Billing APIBilling and invoicing data.Hiscox Setup Payment APIPartner-facing payment API that initiates the Hiscox policy payment process, completing the quote-to-buy fl...PagBank Recurring Payments APISubscription billing API for managing recurring charges. Handles subscription creation, billing cycles, pay...AEB Billing APIAPI for the billing of servicesplanetscale Billing APIAccess organization billing data and invoices programmatically.Vetspire Billing & Invoices APIGraphQL operations over the Billing and New Billing domains - invoices, line items, orders, payments, and a...WellSky CareTend APIIntegration hub API for WellSky's CareTend home infusion and specialty pharmacy platform, providing program...Gandi Billing APIThe Gandi Billing API allows you to manage account billing information.SoftwareOne Marketplace Platform APIThe SoftwareOne Marketplace Platform API provides programmatic access to the marketplace catalog, enabling ...BizVerify Billing APIThe Billing API from BizVerify — 2 operation(s) for billing.
Emerging 36 Early or largely undocumented
Multiplier Invoices APIConsolidated invoice and billing data for employment, payroll, and contractor services. Available to integr...NMI Recurring Billing APIThe NMI Recurring Billing API provides subscription and recurring payment management including plan creatio...Zoho Invoice APIREST API for managing organizations, contacts, items, invoices, estimates, credit notes, recurring invoices...Todyl External APITodyl's External API is a path-versioned REST API served from https://api.todyl.com. Probing it unauthentic...Maxio Advanced Billing APIREST API for managing the full subscription lifecycle in Maxio Advanced Billing (formerly Chargify): custom...Notyfi Billing APIThe billing API from Notyfi — 3 operation(s) for billing.Oracle Utilities Opower REST API (Digital Self Service - Energy Management)RESTful API for viewing and managing Opower customer, utility-account, usage, billing, disaggregation, neig...Wynsure Billing APIAPI capabilities of the Wynsure Billing solution covering the entire billing process for individual and gro...Wynsure REST APIRESTful API exposing Wynsure's core insurance platform capabilities for integration with third-party system...Found InvoicingCreate and send invoices, track their status, and get paid directly into the Found account, with invoice in...Tripo OpenAPI User Balance APIReturns the calling API key's remaining credit balance and any frozen credits held against in-flight tasks....Atmos Energy Account ManagementOnline account management portal for Atmos Energy customers providing access to billing, payment, usage his...Certinia Billing Central APIGlobal Apex service classes for subscription and usage billing. BillingService, BillingDocumentsService, Bi...Lit Protocol Billing APIThe Billing API from Lit Protocol — 4 operation(s) for billing.Spheron GPU Cloud APIREST API for programmatically managing GPU deployments across the Spheron marketplace. Covers provider and ...Southern Company Customer Account APIThe Southern Company Customer Account API provides access to utility account data for Alabama Power, Georgi...Cox Account Management APIREST API for managing Cox customer accounts, including service subscriptions, billing information, user pro...Asaas Boleto APIIssue, retrieve, and reconcile Brazilian boleto bancário (bank slip) charges, with configurable fines, inte...Asaas Charges (Cobranças) APICore billing endpoint for creating individual charges payable by Boleto, Pix, Credit Card, Debit Card, or "...Asaas Installments (Parcelamentos) APIGenerate a fixed series of installment charges from a single installment plan - typical for splitting a tot...Dentrix Insurance & Claims APIRead insurance coverage and claim status and, on Ascend, submit claims. The Dentrix Developer Program expos...LISNR Billing APIThe Billing API from LISNR — 1 operation(s) for billing.Litify Salesforce REST APIProvides access to the Litify legal operating system via the Salesforce REST API. Supports managing matters...PeopleSoft Accounts Receivable APIREST API for customer management, billing, receipts, and AR reporting.PeopleSoft Projects APIREST API for project costing, billing, resource management, and project reporting.Southwest Gas My Account APIThe Southwest Gas My Account API powers the online customer portal and mobile application for natural gas u...LiqPay Invoice APIAPI for generating and sending payment invoices to customers by email or phone number. Invoices include ite...LiqPay Subscriptions APIAPI for creating and managing recurring payment subscriptions. Supports daily, weekly, monthly, and yearly ...Anyscale Organizations APIManages organizations, users, roles, IAM, and billing relationships at the tenancy level.Waste Connections Customer PortalThe Waste Connections MyAccount customer portal provides online access to account management, service sched...FOCUS (FinOps Open Cost and Usage Specification)FOCUS defines a common normalized data schema for cloud and technology billing data. The specification is d...Aderant Legal Business Management APIAderant provides comprehensive business management software for law firms and professional services organiz...CMA CGM Invoice APIInvoice API family exposing freight invoices and associated documents programmatically — including a "Copy ...Denticon Financial Ledger APIAccess patient ledger, account balance, and transaction data for analytics, patient billing, and payment re...FieldEdge Invoices & Payments APIGenerate and retrieve invoices from completed work and record payments, feeding the QuickBooks accounting s...QXO Invoice APIProvides access to invoices, payment status, and financial information.
Minimal 6 Almost no public developer surface
tab32 Ledger APIAccess to the tab32 ledger data object - patient and practice financial ledger, charges, and insurance clai...tab32 Payments APIAccess to the tab32 payments data object - patient payments and transaction records (tab32 integrates payme...Phreesia Payments APIPatient payments, card-on-file, copay collection, and payment plans, with real-time payment posting back to...LEAP Time & Billing APIModeled time recording, invoicing, and billing surface, evidenced by LEAP's own marketed "automatic timekee...CN eBillCN eBill is the customer tool for managing rail freight invoices, account statements, and online bill payme...ConnectZ Policy Payment Status APIExposes the payment status of a Zurich insurance policy (paid, due, lapsed) so partners and downstream syst...
Companies reaching this through an API (213)
These companies publish an API, specification or operation carrying “Billing” 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.
AbacatePay
AEB
Agnost AI
AI Applyd
Aiven
Akash Network
American Financial Group
Amigo
Anchor Browser
Android
Anyscale
APIContext
APIs.io Engineering Platform
Appwrite
ArangoDB
Arcee AI
AskUI
Atmos Energy
AutoContent API
AWS Marketplace
BitPay
BizVerify
Bluestacks
Bolsai
Bright Data
Browser Use
Bunny.net
Canadian National Railway
Charthop
Citi
Clerk
ClickHouse
CloudAlly
CloudZero
CMA CGM
Cockroach Labs
CockroachDB
Codag
Comma.ai
CommsHarbor
Compresr
CoreStack
CoreStory
Cox Communications
cPanel
Criteo
Crusoe
Cryptomus
CUDO Compute
Cursor
Show all 213 companies ↓
Databento
Datadog
Debbie Collect
Defacto
Denticon
Dentrix
Didit
Digital Ocean
Dome9
Duck Creek
Edgee
Elastic Stack
Elation Health
Eon
fal
FeedOracle Technologies
FieldEdge
Firecrawl
Fluence
Found
Frontline
FullEnrich
Gandi
Gencove
Genesys
GitHub
Gitpod
Golioth
Grade
Gumlet
Happyrobot
Hilt
Hiscox
HookLogic (Criteo)
HookPulse
HorizonIQ
Hubble Network
HubSpot
Huma
IntegrationOS
JobsPipe
Kaleyra
Kareo
Keller Williams
Kimi (Moonshot AI)
Koyeb
KugelAudio
LaserData
LEAP
Lev
LiqPay
LISNR
Lit Protocol
LucidLink
Macrometa
Mastercard
Memesio
Meta Agent Tools
MGID
Mixedbread
Moonshot AI
Multiplier
Nevercode
NexGen Cloud
NMI
Notyfi
Novita AI
NOWPayments
Nuclei
Nutshell
Offendersearch API
Omniful
Onshape
OpenMercantil
OpenMind
OpenRelay
OPOWER
Orange Business
Ory
Overshoot
PagBank
PageAudit
Pagesnap
PaleBlueDot.AI
Parcha
ParlayAPI
Parseflow
PayFast
Payrix
Paysafe
PeopleSoft Financials
PEXA
Phreesia
PingCAP
Pipedrive
Planetscale
Postiz
Postman
Prime Intellect
PRIMIS
PydanticAI
Qovery
QXO Building Products
Rackspace Technology
Railway
Rapidata
Raygun
RB2B
ReasonBlocks
Relevance AI
Rightsline
Roku
Root (fka Slim.ai)
Roper Technologies
RunPod
Rye
Scalable Press
Scott Ai
ScrapingAnt
Semble
Seven Bridges
Smol Machines
SoftwareOne
Soracom
Southern Company
Southwest Gas
Spheron
Starlink
StepFun
Strangeworks
Stripe
Sylvia API
tab32
Tadeus API
Tebra
TECO Energy
Telnyx
TensorDock
tessl.io
The Mobility House
Todyl
Topograph
Transloadit
Tripo AI
TrueProxies
Ubiquiti
Unum
Vast.ai
Verifone
Vetspire
Virix Labs
VMware
Voltage Park
Waste Connections
WHMCS
Workday Finance
Worklittle
Xata
Zilliz
Zoca
Zoho
Zoom
Zurich Insurance
Score breakdown
Frequency
75.8
log-scaled weighted occurrences
Breadth
4.0
spread across providers
Quality lift
44.6
mean composite of providers using it
Cohesion
12.9
strength of nearest seed neighbor
Where this tag sits
154 providers carry this tag directly, and 156 counting the 1 narrower tag below — 2 more to reach.
Related tags
Invoices 65 co-occurrences
Subscription 72 co-occurrences
Customers 56 co-occurrences
Invoicing 41 co-occurrences
APIKeys 39 co-occurrences
Organization 56 co-occurrences
Payments 119 co-occurrences
Where this tag comes from
Api tag279
Provider tag154
Openapi tag123
Openapi op tag415
Cohort brief
Auto-generatedThe 153 providers in the APIs.io catalog tagged Billing, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.
Providers
153
all scored
Mean Kin Score
36.2
+13.3 vs catalog 22.9
Mean Agent Readiness
23.2
+11.3 vs catalog 11.9
Spread
0–87.5
median 35.4 · σ 16.7
How the 153 split by band
Exemplar 8Strong 9Developing 41Thin 55Emerging 29Minimal 11
Facet averages, against the whole catalog
| Facet | This cohort | Catalog | Difference | Scored |
|---|---|---|---|---|
| Contract Quality | 33.8 | 17.6 | +16.2 | 153 |
| Developer Ergonomics | 37.9 | 23.2 | +14.7 | 153 |
| Access Clarity | 40.1 | 26.5 | +13.6 | 153 |
| Operational Transparency | 23.5 | 13.7 | +9.8 | 153 |
| Discoverability | 65.1 | 58.1 | +7 | 153 |
| Contract Governance | 9.8 | 6.3 | +3.5 | 153 |
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
| Artifact | This cohort | Catalog | Difference |
|---|---|---|---|
| MCP server (any) | 29% | 14% | +15 |
| MCP server (first-party) | 29% | 12% | +17 |
| Agent Skills | 0% | 0% | 0 |
| OAuth scopes | 21% | 11% | +10 |
| Security | 99% | 98% | +1 |
| Arazzo workflows | 3% | 2% | +1 |
| Governance rules | 19% | 14% | +5 |
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 Kinde 87.5
- 2 drchrono 76.3
- 3 Drippay 72
- 4 eClinicalWorks 69.7
- 5 IBM 69.1
- 6 Azure Cost Management 69
- 7 Conga 68
- 8 Moesif 66.9
- 9 Healthie 65.8
- 10 Guidewire 65.2
Top by Agent Readiness
- 1 Drippay 64.2
- 2 Tabs 60.2
- 3 ClawSpan 56.5
- 4 Schematic 55.3
- 5 MonetizeNow 55.1
- 6 TimeCamp 54.2
- 7 Socotra 52.3
- 8 Conga 50.5
- 9 Actionstep 50
- 10 Payabli 49.9
All 154 members of this roster resolve to a scored provider in
the catalog.Generated from the catalog build of
5 October 2026, across 29093
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.