# Coupa Procurement API

**Canonical:** https://apis.io/apis/coupa/coupa-procurement-api/  
**Provider:** Coupa — https://apis.io/providers/coupa/  
**Base URL:** https://instance.coupahost.com/api  
**Documentation:** https://compass.coupa.com/en-us/products/product-documentation/integration-technical-documentation/the-coupa-core-api/resources/transactional-resources

Coupa Procurement API is one of 16 APIs that [Coupa](https://apis.io/providers/coupa/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Contracts, Procurement, Purchase Orders, Requisitions, and REST. The published artifact set on APIs.io includes API documentation.

The Coupa Procurement API provides RESTful endpoints for managing the full procure-to-order lifecycle including requisitions, purchase orders, contracts, and sourcing (quote requests). It enables programmatic creation, querying, and updating of procurement transactions within the Coupa platform.

## Machine-readable artifacts (6)

- **Documentation** — https://compass.coupa.com/en-us/products/product-documentation/integration-technical-documentation/the-coupa-core-api/resources/transactional-resources
- **RequisitionsAPI** — https://compass.coupa.com/en-us/products/product-documentation/integration-technical-documentation/the-coupa-core-api/resources/transactional-resources/requisitions-api-(requisitions)
- **PurchaseOrdersAPI** — https://compass.coupa.com/en-us/products/product-documentation/integration-technical-documentation/the-coupa-core-api/resources/transactional-resources/purchase-orders-api-(purchase_orders)
- **ContractsAPI** — https://compass.coupa.com/en-us/products/product-documentation/integration-technical-documentation/the-coupa-core-api/resources/transactional-resources/contracts-api-(contracts)
- **SourcingAPI** — https://compass.coupa.com/en-us/products/product-documentation/integration-technical-documentation/the-coupa-core-api/resources/transactional-resources/sourcing-api-(quote_requests)
- **ApprovalsAPI** — https://compass.coupa.com/en-us/products/product-documentation/integration-technical-documentation/the-coupa-core-api/resources/transactional-resources/approvals-api-(approvals)

## Other Coupa APIs (12)

- [Coupa Integration API](https://apis.io/apis/coupa/coupa-integration-api/)
- [Coupa Supplier API](https://apis.io/apis/coupa/coupa-supplier-api/)
- [Coupa Analytics API](https://apis.io/apis/coupa/coupa-analytics-api/)
- [Coupa CCW API](https://apis.io/apis/coupa/coupa-ccw-api/)
- [Coupa CSO API](https://apis.io/apis/coupa/coupa-cso-api/)
- [Coupa Treasury API](https://apis.io/apis/coupa/coupa-treasury-api/)
- [Coupa Open Buy API](https://apis.io/apis/coupa/coupa-open-buy-api/)
- [Coupa Payments API](https://apis.io/apis/coupa/coupa-payments-api/)
- [Coupa Invoicing API](https://apis.io/apis/coupa/coupa-invoicing-api/)
- [Coupa Expenses API](https://apis.io/apis/coupa/coupa-expenses-api/)
- [Coupa Inventory and Receipts API](https://apis.io/apis/coupa/coupa-inventory-and-receipts-api/)
- [Coupa Invoices API](https://apis.io/apis/coupa/coupa-invoices-api/)

## Tags

Contracts, Procurement, Purchase Orders, Requisitions, REST, Sourcing

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/coupa/coupa-procurement-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/coupa/.