# Yokoy Purchase order API

**Canonical:** https://apis.io/apis/yokoy/yokoy-purchase-order-api/  
**Provider:** Yokoy — https://apis.io/providers/yokoy/  
**Base URL:** https://api.yokoy.ai/v1/organizations/{organizationId}  
**Documentation:** https://developer.yokoy.ai/api-reference/

Yokoy Purchase order API is one of 22 APIs that [Yokoy](https://apis.io/providers/yokoy/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Purchase Order. The published artifact set on APIs.io includes an OpenAPI specification and authentication docs.

Purchase orders are legal orders that companies send to their suppliers to buy items, services, products. Yokoy uses purchase orders to perform two-way and three-way matching (matching invoice line items with purchase order line items).

## Machine-readable artifacts (9)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/yokoy/refs/heads/main/openapi/yokoy-purchase-order-api-openapi.yml
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/yokoy/refs/heads/main/authentication/yokoy-authentication.yml
- **OAuthScopes** — https://raw.githubusercontent.com/api-evangelist/yokoy/refs/heads/main/scopes/yokoy-scopes.yml
- **Conventions** — https://raw.githubusercontent.com/api-evangelist/yokoy/refs/heads/main/conventions/yokoy-conventions.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/yokoy/refs/heads/main/errors/yokoy-error-codes.yml
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/yokoy/refs/heads/main/data-model/yokoy-data-model.yml
- **Sandbox** — https://raw.githubusercontent.com/api-evangelist/yokoy/refs/heads/main/sandbox/yokoy-sandbox.yml
- **Lifecycle** — https://raw.githubusercontent.com/api-evangelist/yokoy/refs/heads/main/lifecycle/yokoy-lifecycle.yml
- **Conformance** — https://raw.githubusercontent.com/api-evangelist/yokoy/refs/heads/main/conformance/yokoy-conformance.yml

## Other Yokoy APIs (12)

- [Yokoy Card account API](https://apis.io/apis/yokoy/yokoy-card-account-api/)
- [Yokoy Company card API](https://apis.io/apis/yokoy/yokoy-company-card-api/)
- [Yokoy Cost center API](https://apis.io/apis/yokoy/yokoy-cost-center-api/)
- [Yokoy Daily statement API](https://apis.io/apis/yokoy/yokoy-daily-statement-api/)
- [Yokoy Expense API](https://apis.io/apis/yokoy/yokoy-expense-api/)
- [Yokoy Expense category API](https://apis.io/apis/yokoy/yokoy-expense-category-api/)
- [Yokoy External invoice API](https://apis.io/apis/yokoy/yokoy-external-invoice-api/)
- [Yokoy Finance export API](https://apis.io/apis/yokoy/yokoy-finance-export-api/)
- [Yokoy FX rates API](https://apis.io/apis/yokoy/yokoy-fx-rates-api/)
- [Yokoy Goods receipt API](https://apis.io/apis/yokoy/yokoy-goods-receipt-api/)
- [Yokoy Invoice API](https://apis.io/apis/yokoy/yokoy-invoice-api/)
- [Yokoy Invoice category API](https://apis.io/apis/yokoy/yokoy-invoice-category-api/)

## Tags

Purchase Order

---

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