> For the complete documentation index, see [llms.txt](https://dev.simplepay.ai/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dev.simplepay.ai/docs/simple-id/integrations.md).

# Integrations

- [Auth.js (next-auth)](https://dev.simplepay.ai/docs/simple-id/integrations/auth.js-next-auth.md)