Spendesk API
Spendesk runs a self-serve developer portal at developer.spendesk.com with OpenAPI docs, SDKs, a sandbox, and webhooks. API keys and OAuth2 credentials are created inside the account. The API is still in beta and endpoint coverage is expanding.
Frequently asked questions
Spendesk scores C on the API Report Card. Spendesk runs a self-serve developer portal at developer.spendesk.com with OpenAPI docs, SDKs, a sandbox, and webhooks. API keys and OAuth2 credentials are created inside the account. The API is still in beta and endpoint coverage is expanding.
Spendesk has an official API, but teams routinely hit its limits: gated access, partial coverage, or paid tiers. Most end up supplementing it with exports or an unofficial API layer like Supergood.
Spendesk is a spend-management platform combining corporate cards (virtual/physical), expense claims, invoice/AP management, approvals, and accounting exports, helping finance teams control and reconcile company spending.
Financial Services (Spend Management), Typically for SMB-to-mid-market finance teams managing company spend, cards, and AP. Employees spend via managed cards and submit expenses/invoices; finance sets approval policies, reconciles transactions, and exports to accounting/ERP.
Well-funded European spend-management leader with a large customer base across SMB/mid-market; recognizable brand in the category.
Yes, Holds companies' card transactions, expenses, invoices, and spend data; but it is already exposed via a self-serve public API.
~9 years old (founded 2016); modern cloud-native fintech platform with an actively developed public API.
Public API still in beta phase. Endpoint coverage still expanding. Full sourced list under Sources below.
Common alternatives include Ramp, Brex, Pleo, Payhawk. Graded alternatives appear under "More from the report card" below.
Grades measure one thing: can a customer's engineering team get their own data out programmatically? We check six things (whether a real API exists, how access is gated, data coverage, auth quality, docs and developer experience, and stability) and roll them into a letter grade. Grades get re-verified, and they only move on evidence.
Yes. Supergood maintains an unofficial Spendesk API and MCP server so AI agents and internal tools can read and write Spendesk data. See the Spendesk integration docs at supergood.ai/docs/spendesk-api.