emerging · 1.1

Spend Management

Score 22.8 / 100 80 providers 19 APIs Search apis.io →
Variants seen in the corpus: Spend Managementspend-management

Providers using this tag (80)

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

Strong 5 Solid coverage with minor gaps
Float FinancialCorporate CardsExpense ManagementAccounts Payable1 API61.8Soldo Software and ServicesCompanyExpense ManagementPayments46 APIs61.8PlateIQCompanyEnterprise SaasAccounts PayableInvoice Automation9 APIs59.6LawVuCompanyLegalLegal TechnologyLegal Operations26 APIs57.0WeelPaymentsAustraliaExpense Management1 API55.7
Developing 23 Usable, with meaningful gaps to close
RampFinanceCorporate CardsExpense Management11 APIs53.0Mesh PaymentsCompanyPaymentsExpense Management2 APIs52.9SoldoCompanyConsumerFintechFinancial-Services46 APIs51.9FairmarkitCompanyProcurementSourcingSupply Chain18 APIs49.7LightAccountingFinanceERPAccounts Payable28 APIs49.5ArkestroProcurementSourcingSupply Chain14 APIs48.7PliantCompanyPaymentsCorporate CardsCard Issuing1 API48.2KlutchCompanyFinancial-ServicesFintechCredit Cards1 API46.9PleoExpense ManagementCompany CardsReimbursement21 APIs46.2Workday FinanceAccountingCloudEnterpriseERP17 APIs46.2PerkCompanyCorporate TravelExpense Management2 APIs44.7ProcurifyProcurementPurchase OrdersAccounts Payable17 APIs44.3SAP ConcurBusiness TravelExpense ManagementFinancial-ServicesInvoice Management32 APIs43.2EmburseExpense ManagementAP AutomationCorporate CardsVirtual Cards48 APIs43.0FenbeitongCompanyFintechExpense Management1 API42.7CandisCompanyFintechAccounts Payable6 APIs42.5NavanCorporate TravelExpense ManagementCorporate Cards7 APIs42.2Scout RFP (Workday Strategic Sourcing)CompanyEnterpriseProcurementStrategic Sourcing46 APIs42.0BILLAccounts PayableAccounts ReceivableExpense Management11 APIs41.8TropicBenchmarkingContract ManagementCost OptimizationProcurement5 APIs41.6DivvyCompanyPaymentsCorporate Cards41.4ProductivApplication PortfolioProvisioningSaaS Management11 APIs40.5YokoyCompanyExpense ManagementInvoice Management22 APIs39.9
Thin 11 Limited public surface area
FyleExpense ManagementCorporate CardsFintech11 APIs36.8RipplingHRHCMPayrollIT22 APIs35.6ZipProcurementIntake to PayApproval Workflows1 API34.5TradogramProcurementPurchase OrdersSupplier Management1 API32.7Order.coCompanyProcurementAccounts Payable14 APIs32.0EkuaibaoCompanyEnterpriseExpense Management1 API31.3SciQuestCompanyEnterprise SoftwareProcurementeProcurement1 API30.7SAP ConcurExpense ManagementFinanceInvoiceSAP10 APIs30.3PayhawkCorporate CardsExpense ManagementInvoice Management1 API27.8Lanes & PlanesCompanyTravelBusiness TravelTravel Management1 API27.6SpendeskCorporate CardsExpense ManagementInvoices1 API27.6
Emerging 28 Early or largely undocumented
AribaB2BCatalog ManagementComplianceContracts80 APIs26.1Oracle ProcurementERPProcurementPurchasing6 APIs25.5SpendfloLicense ManagementProcurementSaaS Management1 API24.8Chrome River (Emburse)CompanyAi AppsExpense ManagementTravel And Expense23.7AugmenttMSPMicrosoft-365SaaS ManagementSaaS Security3 APIs21.9GlobalityCompanyEnterpriseProcurementSourcing21.3Coupa SoftwareCompanyProcurementInvoicing1 API20.9LevelpathCompanyProcurementSource-to-Pay20.4OmneaCompanyArtificial IntelligenceProcurementSource-to-Pay1 API19.5ArchletCompanyAi Enterprise SoftwareProcurementSourcing19.2SubstlySaaS ManagementSubscription ManagementIT Management1 API18.6OrolabsCompanyProcurementSupplier Management18.0JeevesCompanyFintechCorporate CardsExpense Management17.5CledaraFinanceSaaS ManagementSoftware Spending1 API17.3JuniCompanyFintechBanking16.7VerticeCloud Cost OptimizationContract ManagementProcurementSaaS Management1 API15.6Office LuvCompanyOffice ManagementProcurementPurchasing14.3AtoBCompanyFleet ManagementFuel CardsPayments14.1Approve.comCompanyProcurementPurchase Orders1 API14.0SwypexCompanyFintechFinancial-ServicesCorporate Cards13.9PemoCompanyFintechCorporate Cards13.8SiFiCompanyFintechCorporate Cards13.8LavanteCompanySoftware-as-a-ServiceSupplier Information ManagementProcure-to-Pay13.6AirbaseAccounts PayableBill PayProcurement9 APIs13.4NitraCompanyFinancial-ServicesHealthcareFintech12.4ProactisContract ManagementProcurementPurchase-To-Pay1 API11.7TravelstopCompanyConsumerTravelCorporate Travel11.6Leaner TechnologiesCompanyCloudProcurementPurchasing11.5
Minimal 13 Almost no public developer surface
CroissantCompanyCo-WorkingWorkspace ManagementDistributed Teams10.9HesiCompanyEnterpriseExpense Management10.2NICKLCompanySubscription ManagementSaaS ManagementProcurement10.2Focal Point Procurement SolutionsCompanyProcurementSource-to-PaySupplier Management9.8SuplariCompanyDeveloper ToolsProcurement9.7ProcuriCompanyProcurementSourcingSupply Chain8.1Corpay (formerly FLEETCOR)B2B PaymentsCorporate PaymentsFleet CardsFuel Cards5 APIs6.0NqoodletCompanyExpense ManagementCorporate Cards5.4CleanwiseCompanyProcurementJanitorial and SanitationFacilities Management5.0NookCompanyFintechAccounts PayablePayments2.9BentoCompanyFinancial-ServicesFintechPayments2.3Qashio Holding Company LimitedCompanyFintechCorporate Cards1.5SpenmoCompanyExpense ManagementCorporate Cards1.5

APIs with this tag (19)

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 →

Strong 2 Solid coverage with minor gaps
Float Public APIREST API (OpenAPI 3.1.0, 71 operations across 47 paths) for automating accounting and reporting against Flo...61.8Weel Open APIThe Weel Open API is a single RESTful interface that programmatically reads and writes a business's spend d...55.7
Developing 8 Usable, with meaningful gaps to close
Mesh Payments APIRESTful API for the Mesh spend management platform. Documented capabilities include connectivity verificati...52.9Mesh Payments MCP ServerOAuth-protected Model Context Protocol (MCP) server operated by Mesh at api.meshpayments.com/mcp. The endpo...52.9Pliant Pro API (Customer)Pliant's Pro API enables customers to access Pliant credit card data and features programmatically — issue ...48.2Workday Expenses APISOAP API for expense management, including expense reports, approval workflows, and reimbursements. Part of...46.2Concur Spend Documents APIFacilitates ingestion and retrieval of receipt documents for use within Concur Expense, enabling users to c...43.2Emburse Spend APIModern REST API for Emburse Spend (formerly Abacus) using OAuth 2.0 authentication and JSON for expense and...43.0Fenbeitong Open PlatformToken- and signature-authenticated REST API for enterprises to integrate Fenbeitong organization structure,...42.7BILL v3 APIREST API providing full-breadth access to BILL's Accounts Payable, Accounts Receivable, and Spend & Expense...41.8
Thin 3 Limited public surface area
Ekuaibao Open APIThe 合思开放平台 (Ekuaibao / HOSE Open Platform) REST API. 200+ documented operations across contacts, corporatio...31.3SAP Concur Expense APIREST API for managing expense reports, entries, allocations, and attendees. Supports creating, updating, an...30.3Spendesk Public APIREST API for managing corporate cards, expense claims, vendor invoices, wallet summaries, settlements, bank...27.6
Emerging 5 Early or largely undocumented
Ariba Procurement APIAccess procurement data including requisitions, purchase orders, receipts, and payment information.26.1Spendflo APIThe Spendflo API provides programmatic access to SaaS spend management, procurement workflows, vendor manag...24.8Augmentt OptimizeAugmentt Optimize tracks SaaS usage and spend across client environments to identify unused licenses, redun...21.9SubstlySubstly is an uncomplicated and affordable SaaS management platform for SMBs, offering subscription trackin...18.6Proactis APIProactis procurement and spend management API for purchase-to-pay, sourcing, and contract management.11.7
Minimal 1 Almost no public developer surface
Corpay Commercial CardsCorpay's commercial card portfolio covers the Corpay Mastercard, Corpay World Elite Mastercard, virtual / g...6.0

Score breakdown

Frequency
53.9
log-scaled weighted occurrences
Breadth
2.2
spread across providers
Quality lift
33.9
mean composite of providers using it
Cohesion
13.6
strength of nearest seed neighbor

Related tags

Expense Management 35 co-occurrences Corporate Cards 24 co-occurrences Accounts Payable 18 co-occurrences Reimbursement 12 co-occurrences Procurement 33 co-occurrences Supplier Management 11 co-occurrences Purchase Orders 12 co-occurrences SaaS Management 9 co-occurrences

Where this tag comes from

Provider tag73
Api tag19

Cohort brief

Auto-generated

The 80 providers in the APIs.io catalog tagged Spend Management, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
80
all scored
Mean Kin Score
28.2
+7.5 vs catalog 20.7
Mean Agent Readiness
14
+4.3 vs catalog 9.7
Spread
1.5–61.8
median 25.8 · σ 16.7
How the 80 split by band
Exemplar 0Strong 5Developing 23Thin 11Emerging 28Minimal 13
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Access Clarity 34.3 22.3 +12 80
Contract Quality 25.8 17.5 +8.3 80
Operational Transparency 18.7 11.3 +7.4 80
Discoverability 65.9 60.4 +5.5 80
Developer Ergonomics 22.1 17.9 +4.2 80
Contract Governance 9.9 6.4 +3.5 80

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) 21% 16% +5
MCP server (first-party) 13% 7% +6
Agent Skills 0% 0% 0
OAuth scopes 15% 9% +6
Security 98% 88% +10
Arazzo workflows 3% 2% +1
Governance rules 15% 13% +2

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 Float Financial 61.8
  2. 2 Soldo Software and Services 61.8
  3. 3 PlateIQ 59.6
  4. 4 LawVu 57
  5. 5 Weel 55.7
  6. 6 Ramp 53
  7. 7 Mesh Payments 52.9
  8. 8 Soldo 51.9
  9. 9 Fairmarkit 49.7
  10. 10 Light 49.5
Top by Agent Readiness
  1. 1 LawVu 51.5
  2. 2 Candis 51.3
  3. 3 Arkestro 47.3
  4. 4 Klutch 44.1
  5. 5 Mesh Payments 39.4
  6. 6 Light 35.2
  7. 7 PlateIQ 34.6
  8. 8 Pliant 34.4
  9. 9 Perk 32.8
  10. 10 Float Financial 32.6
All 80 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 25 August 2026, across 26891 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.

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