CubeCube Library
All you need about cube
CUBE LIBRARY · JAN 26, 2026
How are winners chosen?
When you create or join a Cube, everyone agrees upfront on the cycle duration. That can be weekly, bi-weekly, monthly, or every three months. Once the cycle starts, the rules are locked in. No one can tweak them mid-stream. No one can influence the outcome.
CUBE LIBRARY · JAN 26, 2026
How do invites work?
Cube works best with people you trust. That’s why inviting friends isn’t just encouraged, it’s built directly into how the product grows. When you invite friends to Cube, you’re not just adding people. You’re unlocking the ability to create and run more Cubes.
CUBE LIBRARY · JAN 26, 2026
How to submit a receipt?
Cube keeps contributions simple by breaking them into two clear actions: sending the payment and confirming it with a receipt. This keeps everyone aligned and cycles moving without friction.
CUBE LIBRARY · JAN 26, 2026
How do payments get sent?
When you send a payment on Cube, the transfer happens directly between you and the winner. Cube does not store funds, route payments, or sit in the middle of the transaction.
Instead, Cube acts as a coordinator. It tells you who to pay, how to pay, and when, while keeping a clear record that the payment happened.











