> For the complete documentation index, see [llms.txt](https://docs.azul.cards/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.azul.cards/referral-program/how-to-invite-a-friend.md).

# How to invite a friend?

To invite friends and earn rewards:

1. **Share your unique referral link** from the "Referral System" section
2. **Your friend must register** using your link
3. **Registration automatically counts** as a successful referral