# Approve.com Procurement REST API

**Canonical:** https://apis.io/apis/approvecom/approvecom-procurement-rest-api/  
**Provider:** Approve.com — https://apis.io/providers/approvecom/  
**Base URL:** https://triggers.approve.com  
**Documentation:** https://help.tipalti.com/hc/en-us/articles/30718248220823-Procurement-REST-API-documentation

Approve.com Procurement REST API is published by [Approve.com](https://apis.io/providers/approvecom/) on the [APIs.io](https://apis.io/) network. The published artifact set on APIs.io includes API documentation and an API reference.

Procurement REST API (Tipalti Procurement, formerly Approve.com) for syncing purchase orders between an external system and Tipalti. Exposes GET purchase-order and Update purchase-order operations. JSON over HTTPS with ISO 8601 dates; authenticated with an x-api-key header.

## Machine-readable artifacts (3)

- **Documentation** — https://help.tipalti.com/hc/en-us/articles/30718248220823-Procurement-REST-API-documentation
- **APIReference** — https://help.tipalti.com/hc/en-us/articles/30718248220823-Procurement-REST-API-documentation
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/approvecom/refs/heads/main/apis.yml

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