> ## Documentation Index
> Fetch the complete documentation index at: https://docs.holdstation.com/llms.txt
> Use this file to discover all available pages before exploring further.

# ⚙️ Partner Integration

> Holdstation Pay API

**Holdstation Pay** is a digital asset payment intermediary, providing payment solutions for both domestic and international partners.

This document guides partners through integrating with the **Holdstation Pay API** to perform **buy/sell token transactions using VND**. You will find:

* Purpose and scope of the integration
* API endpoints
* Authentication
* Order flow
* Webhook mechanism

**For more details:** [https://pay-api.holdstation.com/docs](https://pay-api.holdstation.com/docs)