How does the "Refer and earn" work?

Updated on October 10, 2026

You can invite your friends to start studying on Biblup. If they create a new account using your referral link, you earn rewards to help you in your own studies.

How to refer

  1. Go to your Profile (in the avatar menu).
  2. Tap on the Refer and earn banner to see your link.
  3. Share the link with your friends.

You cannot refer yourself. The reward is only given if the friend creates a new account through your link.

Rewards

As you invite friends and they sign up, you unlock rewards automatically:

  • Every account created: You earn +50 XP.
  • 3 accounts created: You earn 1 Streak Freeze (to keep your streak safe if you forget to study one day). You can hold a maximum of 2 Freezes at a time.
  • 5 accounts created: You unlock the "Ambassador" achievement, which gives you a bonus of +200 XP.
  • 10 accounts created: You earn 2 Streak Freezes.

What you see

On the "Refer and earn" screen, you will see a timeline of the people who accepted your invite.

Still have a question? Contact us.

Did this answer your question?

Related articles

Still have a question?The Biblup team replies within 2 business days.
Contact us
Only the necessary cookies, for now. If you allow it, we measure how the site is used with Google Analytics. Nothing is sent before you choose. Details
How does the "Refer and earn" work? · Help Center · Biblup