How a Tontine Works: The Complete Guide (ROSCA)
The tontine — a rotating savings group, known as a ROSCA — is one of the oldest and most popular ways to save and borrow in Africa and beyond. No bank, no interest: just a group of people who trust each other. Here is how it works.
What is a tontine?
A tontine is a group where each member pays a fixed amount every round. Each round the whole pot goes to one member, in turn, until everyone has received it once. It is saving and credit organized by the group itself.
How the pot and rotation work
The pot per round equals the contribution times the number of members. With 10 members at 5,000 each, the pot is 50,000, handed to a different member each round for 10 rounds. Over the cycle, everyone pays and receives the same total.
Benefits: forced saving and interest-free credit
Receiving early is like an interest-free loan; receiving late is like a disciplined savings plan. There are no fees or interest — the value is the discipline and access to a lump sum you might not save alone.
The risks and how to manage them
A tontine runs entirely on trust: if a member who has already received stops paying, the whole group suffers. Choose reliable members, agree the order in advance, and keep a clear record. Our tontine calculator builds the schedule for you.