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How Ajo and Esusu Work, and How to Run One Without Disputes

Ajo and Esusu are Nigerian group savings: a daily collector card or a rotating pot. How each works, what collectors charge and how to avoid disputes.

By the KudiAI Track team · 2026-10-07 · 7 min read

An Ajo collector with his phone, talking with two women traders in a Nigerian market

Ajo and Esusu are Nigerian ways of saving money with other people. In the most common type, a collector (the Alajo) takes a fixed amount from you every day. At the end of the cycle you get it back, minus a small fee. In the other type, a group pays into one pot, and each member takes the whole pot in turn.

Both work well when the rules are clear and every payment is recorded. Most quarrels start when the rules were only spoken, or the only record sits in one person's notebook.

What do Ajo, Esusu, Adashe and Isusu mean?

They are local names for the same family of savings habits. Ajo is a Yoruba word for thrift, and Yoruba speakers also say Esusu. Hausa speakers say Adashe or Adashi, and many Igbo communities say Isusu. You will also hear Osusu and other local names.

Researchers from Covenant University list these names for the Global Informality Project. They note that Esusu works outside the formal banking system and runs mainly on trust.

How does the daily Ajo card work?

In the card model, you save with a collector, not with a group. The Alajo visits your shop every day, or you take the money to them. Each payment is marked on your card or passbook.

At the end of the cycle, often about a month, you collect your total. The collector keeps one day's contribution as the fee. Some collectors also let you take part of your money out early in an emergency.

Here is a worked example. A provisions seller in Nyanya saves ₦1,000 a day on a 31-day card.

Item	Amount
Daily contribution	₦1,000
Days paid	31
Total saved	₦31,000
Collector's fee (one day)	₦1,000
Paid out to the saver	₦30,000

The fee is ₦1,000 out of ₦31,000, about 3.2% of what she saved. Nobody pays her interest, so Ajo is a way to save, not a way to grow money.

How much commission does an Ajo collector take?

The common practice is one day's contribution per cycle. A 2016 study of Esusu in Nigeria describes this exact rule in one daily contribution scheme. The same study says the conditions vary between groups (Nwosu and Mmoh, African Journal of Basic and Applied Sciences).

Not every collector works this way. One collector told Daily Trust that her fee was 10% of what each saver received at the end of the month. On ₦30,000 saved, 10% is ₦3,000. That is three times the one-day fee on a ₦1,000-a-day card.

So the fee is a deal between you and your collector. Agree it before your first payment, and ask for it to be written on your card.

Before you join, ask the collector four things. What is the fee? How long is the cycle? What happens if you miss days? How much notice do you need to withdraw?

How does a rotating Esusu group work?

In a rotating group, every member pays the same amount on a fixed date. Each round, one member takes the whole pot. This repeats until everyone has collected once.

Here is an example. Ten traders in an Aba market each pay ₦20,000 every month.

Each month, ten payments of ₦20,000 make a pot of ₦200,000.
In month one, the first member on the list collects ₦200,000. In month two, the second member collects, and so on.
After ten months, every member has paid ₦200,000 and received ₦200,000 once.

Nobody earns interest here either. The early collectors get an interest-free advance, while the late collectors are simply saving. Some groups let a member take two "hands", which means paying double and collecting double.

The Global Informality Project notes that the order of collection is usually decided by ballot or by agreement. Choosing it openly is the first step to avoiding quarrels.

What is the difference between Ajo and Esusu?

In daily speech the words overlap, and many people use either word for either model. Where people do separate them, Ajo means saving with a collector who returns your own money minus a fee. Esusu means the rotating group. With Ajo you can sometimes ask for part of your money early. In a rotation, your money has already gone to that round's collector.

Question	Ajo (collector card)	Esusu (rotating group)
Who holds the money	The collector	Each member, in turn
How often you pay	Usually daily	Weekly or monthly, as agreed
What you get back	Your total minus the fee	The full pot, once per cycle
Main risk	The collector disappears	A member stops paying after collecting

What are the risks of Ajo and Esusu?

Most problems come from cash and from trust.

The collector disappears. A saver told VOA News in 2024 that some collectors take a month of contributions around Christmas and run away.
Lost records. If the only card or ledger is lost or stolen, nobody can prove what was paid.
Disputes about who paid. A payment written in the passbook but missing from the ledger leads to quarrels.
Robbery. A collector carrying the day's cash through the market is an easy target.
Members who stop paying. In a rotation, someone who collects early may stop paying. The members at the end of the list then lose.

How do you start an Ajo contribution without disputes?

Write the rules down. Include the amount, payment day, cycle length, fee and payout dates. Share them in the group chat so nobody can say they did not know.
Choose the payout order openly. Draw lots or agree at a meeting. Put members you have known longest near the front, and newer members later.
Ask early collectors for a guarantor. This is someone who agrees to pay if that member stops paying.
Record every payment the same day. Write the name, date, amount and how it was paid.
Give a receipt for every payment. A text or WhatsApp message with the amount and date is enough.
Agree what happens when someone pays late. For example: three days of grace, then the guarantor pays. The payout waits until the pot is complete.
Agree what happens when someone leaves. A fair rule is that a member who leaves before collecting gets their money back at the end of the cycle. A member who has already collected keeps paying until the end.

How do digital records and a wallet help?

Paying by bank transfer into a wallet, instead of handing over cash, leaves a record on both sides. Each transfer has a date, an amount and a reference, so there is little to argue about. Nobody has to walk through the market with a bag of cash.

Digital records also let each saver check their own card, not just the collector's notebook. When records are stored online, a lost phone does not mean lost savings records. Technext reports that digital Ajo platforms log every contribution with an instant receipt. As a result, agents no longer hold cash off the books.

Before you trust any app with group money, ask who actually holds the money. It should sit with a licensed financial institution, not in someone's personal account.

How KudiAI Track helps

In KudiAI Track, collectors register savers on daily, weekly or monthly cards, with commission and fees worked out automatically. Esusu rotations show who collects when, the size of the pot and who has paid this round. Savers get their own login and KudiAI Wallet to pay contributions, see every contribution ticked off and get monthly statements.

Questions people ask

Can I collect my Ajo money before the cycle ends?

Some collectors allow it in an emergency, and some ask for a day or two of notice first. Agree this with your collector before you make your first payment.

What is a "hand" in Esusu?

A hand is one share in a rotating group. If you take two hands, you pay double each round and collect double.

Who should collect first in an Esusu group?

Decide by drawing lots or by open agreement. It is safer to put long-standing, trusted members early and to ask anyone collecting early for a guarantor.

Does Ajo pay interest?

No. With a collector card, you get back what you saved minus the fee. In a rotation, you get back exactly what you paid in, only at a different time.