> For the complete documentation index, see [llms.txt](https://docs.big-brain.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.big-brain.co/user/account.md).

# Account

- [Shared Logins](https://docs.big-brain.co/user/account/shared-logins.md): Access shared logins to software.
- [Update Your Billing](https://docs.big-brain.co/user/account/update-your-billing.md)
- [Affiliate Program](https://docs.big-brain.co/user/account/affiliate-program.md): Earn recurring revenue by referring customers to Big Brain