> For the complete documentation index, see [llms.txt](https://alpha-carbon.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://alpha-carbon.gitbook.io/docs/banq.md).

# BanQ

- [Intro to BanQ](https://alpha-carbon.gitbook.io/docs/banq/intro-to-banq.md): Merchant can open up business and receive payment in crypto token via BanQ.
- [User roles](https://alpha-carbon.gitbook.io/docs/banq/user-roles.md): Give members controlled access to your BanQ merchant.
- [API keys](https://alpha-carbon.gitbook.io/docs/banq/api-keys.md): Use API keys to authenticate API requests.