Quick answer
To start a susu or njangi in the US: gather a small group of people you trust, agree on a fixed contribution amount and a schedule, decide the payout order before any money moves, and write the rules down. Five to ten members is ideal for a first circle. Everyone pays in the same amount each cycle, one person receives the full pot each round, and the rotation ends when everyone has received exactly once.
The mechanism is simple. Running it safely is about four decisions, members, amount, order, and the written agreement, plus knowing the few lines you should not cross. This guide walks through all of it for the US specifically.
Step one: choose the right members
The single most important decision happens before any money changes hands. A savings circle is only as safe as the people in it.
Invite people you genuinely know and trust, or people a trusted member will vouch for. The strength of a traditional circle has always been that defaulting costs you standing in a community you depend on, family, faith, workplace, or close friends. That reputational stake is the real security behind the whole thing.
Avoid assembling a circle of strangers found online. That is the environment where scams live and where there is no social cost to walking away with a pot. If you cannot picture facing every member in person, the circle is not tight enough yet.
Step two: size the contribution and the group
Two numbers define your circle: how much each person pays, and how many people are in it.
The contribution should be an amount every member can comfortably sustain for the entire cycle, even in a tight month. The most common honest cause of a failed circle is not theft, it is a contribution set too high, where someone stretches to join and then cannot keep up. Set it low enough that nobody is straining.
The group size is best kept small for a first circle, five to ten people. A five-person monthly circle completes in five months. A twenty-person circle takes almost two years, which is a long time to depend on everyone's circumstances staying stable. Smaller circles are easier to trust, faster to finish, and let you build a track record before scaling up.
Step three: set the payout order up front
Decide who receives the pot in which month before the circle starts. There are a few fair ways to do it.
- By lot: draw the order randomly. Simple and seen as fair by everyone.
- By need: let members who face a near-term expense, tuition, a deposit, an emergency, take earlier turns. The whole point of a circle is interest-free access to a lump sum when you need it.
- By trust: give the earliest positions to the most established, longest-known members.
The reason order matters for safety: the earliest recipients have contributed the least when they collect the most, so they carry the most temptation and the most risk. Where the group has any doubt about a member, a later position is the natural place for them. The most trusted members can safely take the early, less-collateralized turns.
Step four: write the agreement
Trust runs the circle, but a written agreement is what makes it enforceable.
A single page is enough. List the members, the contribution amount, the schedule, the agreed payout order, and specifically what happens if someone misses a payment. Have everyone acknowledge it. This does two things.
It prevents disputes, because most disagreements come from members genuinely remembering the terms differently, not bad faith. And it creates a record you can act on. In the US, an unpaid contribution backed by a written agreement can be pursued like any other debt, including in small claims court. Without a written record, the arrangement looks like a vague understanding, and recovery is far harder. The agreement is the difference between "they owe me" and "I can prove they owe me."
The lines not to cross in the US
A private savings circle among known people is legal in the US. A few specific moves can take you out of that safe zone, so it is worth knowing them.
Do not promise a profit. A real circle returns exactly what members put in. The moment you advertise a return or a payout larger than contributions, you have stopped running a savings circle and may have started something that looks like an unregistered investment.
Do not require recruiting. If getting paid depends on bringing in new members, that is a pyramid scheme, which is illegal in every state. Keep payouts tied to the rotation only.
Do not take money from the general public. A circle of friends and family is a private arrangement. Soliciting strangers, advertising the circle broadly, or handling other people's money at scale can trigger state money-transmission rules. The US regulates money transmitters at the state level, and most states require a license, with federal registration through FinCEN for money services businesses. A normal community circle does not reach that threshold, but a circle that scales into a public money-pooling operation can.
Stay inside those lines, known members, no profit, no recruiting, no public solicitation, and your circle is squarely legitimate.
A quick starting checklist
- Pick five to ten people you trust
- Set a contribution everyone can sustain for the whole cycle
- Agree the schedule (weekly, biweekly, or monthly)
- Decide payout order up front (lot, need, or trust)
- Write a one-page agreement and have everyone acknowledge it
- Keep a shared record of every contribution and payout
- Confirm: no promised profit, no recruiting, members only
Where Wiremi fits
Most of this checklist is about structure and records, and that is exactly what Wiremi automates. You name the circle, set the contribution and schedule, choose the payout order, and invite your trusted members. Every contribution and payout is then tracked on a verifiable ledger, with reminders before payments are due, so the "who paid and who is next" question is always answered and never depends on someone's memory or a group chat.
We are honest about where things stand. Wiremi runs and records your circle today. Funding rails in the US are not live yet, expected around Q3 2026, the same stage as Canada, and we will say so plainly until they are. What you get now is the structure and transparency that make a circle safe, plus a clean record that becomes the foundation of the Wiremi Passport we are building toward future credit reporting. The platform does not replace the trust at the center of a circle. It removes the friction around it.
The bottom line
Starting a susu or njangi in the US comes down to four good decisions: trusted members, a sustainable contribution, a payout order set up front, and a written agreement. Keep the group small for your first circle, stay inside the simple legal lines, no profit, no recruiting, no public solicitation, and keep a clear record. Do that, and you have a safe, legitimate version of a practice that has worked for centuries, now running with the structure to match.
