> For the complete documentation index, see [llms.txt](https://aliniex.gitbook.io/alix-pay/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://aliniex.gitbook.io/alix-pay/api-reference/introduction.md).

# Introduction

This document describes the API details for PARTNER to connect to AliX Pay. It describes information transmitted in customer authentication, money transfer and transaction information recheck.