Overview

Yanet Purchase Orders provides a Public API that allows external systems to create Purchase Orders programmatically.
This is useful when you want to connect Yanet Purchase Orders with another system and automatically create Purchase Orders based on data from that system.

Note: The Public API currently supports creating Purchase Orders. Other API operations are not covered by this documentation.

Endpoint: POST /api/public/purchase-orders

API Documentation

For the complete request parameters, data structure, authentication requirements, and API examples, refer to the Public Purchase Orders API documentation.

API Endpoint

Endpoint: https://po.yanet.io/api/public/purchase-orders
Use this endpoint to send Purchase Order data from your external system to Yanet Purchase Orders.

Authentication

Before using the API, generate your API credentials from Yanet Purchase Orders.

Step 1 — Open Settings

Open Yanet Auto Purchase Orders and go to Settings.

Step 2 — Open API Access

Select API Access from the Settings menu.

Step 3 — Generate API Credentials

Click Generate new key to generate your Client ID and Client Secret.

Step 4 — Copy Your Credentials

Copy the Client ID and Client Secret and use them to authenticate API requests.

Keep your Client Secret secure and do not share it publicly.

Create a Purchase Order

Send the required Purchase Order data to the API endpoint using a POST request.

Request

POST https://po.yanet.io/api/public/purchase-orders

The external system should send the Purchase Order information required by the API.

Send the Request

Configure your external system to send the Purchase Order data to the Yanet API.
The API supports creating one or multiple Purchase Orders in a request, with a maximum of 100 Purchase Orders per request.

Result

When the request is successfully processed, the Purchase Order will be created in Yanet Purchase Orders.
You can then go to Purchase Orders in the app to review the created PO.
For batch requests, the API returns the number of successfully created and failed Purchase Orders, along with details about any errors.

Use Cases

The API can be used to connect Yanet Purchase Orders with external systems such as:

• Inventory or procurement systems
• ERP systems
• Custom business applications
• Other platforms that generate Purchase Order data

Integration Flow

The integration works as follows:
External System → API Request → Yanet Purchase Orders → Purchase Order Created

Updated on: 21/08/2026