The Original Chore Chart: What Susus, Tandas, and Chit Funds Can Teach Your Kids About Trust and Saving

Long before there were apps, spreadsheets, or star charts on the refrigerator, families had a savings technology that ran entirely on trust. Ten neighbors would agree to put in the same amount of money on the same day, every week or every month, and each round one person would walk away with the whole pot. No interest. No credit check. No contract. Just a group of people who had decided, out loud and in front of each other, that they would show up.

That system has more than 200 names around the world. In Mexico it’s a tanda or a cundina. In West Africa and across the Caribbean it’s a susu or sou-sou. Chinese communities call it a hui, Koreans a kye, South Asians a chit fund, kameti, or simply a committee. In South Africa it’s a stokvel, in the Philippines a paluwagan, in Egypt a gam’eya, in Ethiopia an equb, in Brazil a consorcio. Japan once had the tanomoshiko. Economists group them all under a less poetic label: Rotating Savings and Credit Associations, or ROSCAs.

If you’ve been following our tour of global money traditions, you’ve seen how different cultures encode financial lessons into ritual. Savings circles are different from most of them, and that difference is exactly what makes them such a good teaching tool. Gift-money customs teach children how to receive well. The Mexican guardadito is about quietly tucking something away for yourself. A savings circle is about something harder and more interesting: keeping a promise to other people, on a schedule, when nobody is forcing you to.

The Mechanics: Ten Neighbors, One Pot

The beauty of a ROSCA is that a seven-year-old can understand it in about ninety seconds. That’s rare in personal finance, and it’s worth taking advantage of.

Ten People, One Hundred Dollars, Ten Rounds

Picture ten people who agree to contribute $100 every two weeks. Each round, the group collects $1,000 and hands the entire pot to one member. The order is decided by lottery, by agreement, or sometimes by whoever has the most urgent need. Two weeks later, everybody contributes again, and the next person collects. After ten rounds, everyone has received the pot exactly once, and the cycle either ends or starts over with the same group.

Nobody earns interest. Nobody pays interest. Sometimes an organizer collects a small fee for the work of tracking contributions and chasing latecomers. Over the full cycle, every member puts in $1,000 and takes out $1,000. On paper, the math is a wash.

Early Payout, Late Payout, Same Math

So why bother? Because the timing is the product.

• Getting paid early functions as an interest-free loan. You receive $1,000 after contributing only $100 or $200, then pay the rest back in installments you’ve already committed to.
• Getting paid late functions as forced savings. You can’t touch the money, can’t be tempted by it, and can’t talk yourself into “just this once.”
• Getting paid in the middle does a little of both.

That’s a remarkably elegant piece of financial engineering for something that requires no institution at all. It is, functionally, a credit product and a savings product wearing the same coat, and the only collateral is reputation.

Why Transparency Replaces Paperwork

Savings circles work because everyone can see everything. Every contribution is made in front of the group or logged where the group can check it. There’s no hidden ledger, no fine print, no asymmetry of information. If you miss a payment, the people who notice are your cousin, your coworker, and the neighbor who watches your kids after school.

That’s the part worth naming for children: the system’s security comes from visibility, not from punishment. It’s the same principle behind a shared chore chart on the wall. When everyone can see who did what, the tracking mostly takes care of itself.

Two Hundred Names for the Same Good Idea

The scale of this thing surprises most people who didn’t grow up with it. Savings circles are not a quaint historical footnote. They are, right now, moving enormous amounts of money through households on every continent.

From Mexico City to Manila

Roughly 31% of Mexico’s population actively participates in a tanda (per Mexico’s national financial-inclusion survey, ENIF). Among Caribbean immigrants in New York during the 1980s, participation in susus was documented as high as 75% in sociological fieldwork on immigrant enclaves. In Pakistan, an estimated 70% of the rural population takes part in a committee or kameti, according to microfinance-sector surveys. In the Philippines, the paluwagan is so routine in workplaces that it functions as informal payroll infrastructure.

The savings-behavior contrast is worth noting, with the caveat that national savings-rate and remittance figures fluctuate year to year: the U.S. personal savings rate has hovered in the low-to-mid single digits in recent years (Bureau of Economic Analysis), while remittances from Mexican immigrants in the U.S. represent a meaningful double-digit share of household income for many sending families (World Bank remittance data) — a figure that reflects, among other things, a culture of structured, obligation-backed transfers rather than leftover-at-the-end-of-the-month saving. If you’ve talked with your kids about remittances and how money crosses borders, savings circles are the missing companion piece.

Stokvels, Chit Funds, and Consorcios

Some of these systems have grown into formal financial sectors in their own right:

• South Africa: roughly half of all adults belong to one of approximately 800,000 stokvels, channeling an estimated R50 billion a year, or about $2.7 to $3 billion USD, according to the National Stokvel Association of South Africa, founded in 1988.
• India: Kerala State Financial Enterprises, established in 1969, served 2.5 million customers with more than $2 billion in annual chit fund business by 2012. In parts of urban South India, an estimated 5 to 10% of households participate in registered chit funds.
• Brazil: more than 5 million active consorcio users as of 2015, commonly used to buy vehicles and property.

A Real Tool for Underbanked Families

In the United States, tandas and susus are widely used by immigrants who don’t have a Social Security Number and therefore can’t easily access mainstream credit. For those families, a savings circle isn’t nostalgia — it’s the only lending mechanism available that doesn’t come with predatory terms. That context matters when we teach kids about money, because the standard American framing of “open a savings account, build your credit score” quietly assumes a set of documents not every family has. For first-generation families navigating two financial cultures, naming both systems honestly is far more useful than pretending one is the only legitimate path.

What Researchers Found When They Looked Closely

Savings circles have attracted serious academic attention for more than sixty years, largely because they seem to violate the assumption that people need institutions in order to behave reliably with money.

The Poor Man’s Bank

Economist F.J.A. Bouman, writing in 1983, described the ROSCA as “the poor man’s bank, where money is not idle for long but changes hands rapidly.” He identified three functions operating at once: an insurance function, a social and mutual-assistance function, and an economic function. All three run simultaneously, which is why a circle so often outlasts the financial need that started it.

Trust as Infrastructure

Anthropologist Clifford Geertz’s 1962 study of Javanese arisans framed savings circles as a bridge between traditional and commercial economies — a way for communities to practice the habits of formal finance using only social bonds as enforcement.

Carlos Velez-Ibanez of Arizona State University, the first scholar to critically study Mexican tandas, found that they rest on mutual trust structuring broader networks of reciprocal obligation. In other words, the tanda isn’t just a savings mechanism that happens to involve friends; the relationships are the mechanism.

“If I Have the Money on My Hands, I Will Spend It”

That sentence came from Gerardo, a 22-year-old tanda participant explaining why he joined. It is, word for word, one of the most honest pieces of self-assessment in behavioral finance, and it applies just as well to a nine-year-old.

Gerardo didn’t join because of an interest rate. He joined because his aunt vouched for him, and because his grandmother — a tanda veteran — would know if he missed a payment. The enforcement wasn’t legal. It was relational. Development economists have long studied ROSCAs as a real-world example of the commitment-device principle: people deliberately restrict their own future choices because they don’t entirely trust their future selves.

Kids feel that pressure too, and it’s worth using on purpose. A goal jar on a shelf can be raided quietly; a commitment made to a sibling or a cousin is much stickier. Notice also that a savings circle never asks “do you feel like saving this week?” The date is the date and the amount is the amount, which is exactly why a predictable allowance payment schedule outperforms ad-hoc handouts. And the member who draws the last position waits months for a payout — but with a visible finish line and nine other people counting down alongside them. Waiting is much easier when it’s collective, a point the classic marshmallow-test framing tends to miss.

The Warning Label: Blessing Looms Are Not Savings Circles

This section matters, and it’s worth walking through with older kids directly.

How the Scam Works

Scammers have repeatedly disguised pyramid schemes as susus, marketing them as “Blessing Looms” or “gifting circles.” Participants are told to pay in and then recruit others, with the promise of receiving many times their contribution. These schemes spiked during the 2020 COVID-19 pandemic and disproportionately targeted African-American communities, cynically borrowing the legitimacy of a traditional African and Caribbean practice as cover.

The One-Sentence Test

Here is the tell, and it’s clean enough for a middle schooler to memorize: a real savings circle never promises profit, and never pays you for recruiting people. The most a genuine ROSCA can ever return to you is exactly what you and your fellow members put in. If someone describes a “circle” where $100 turns into $800, that is not a tradition. That is arithmetic that requires an endless supply of new victims.

Turning It Into a Critical-Thinking Drill

Ask your kids to do the math out loud. Where does the extra money come from? Who has to lose in order for you to win? That single habit — following the money back to its source — transfers directly to the payment-app and online scams they’re far more likely to encounter. Cultural authenticity is not a substitute for scrutiny, and teaching both at once is more honest than teaching either alone.

Running a Family Savings Circle at Home

You don’t need cash, and you certainly don’t need to involve real debt. You need three or more willing participants and a fixed schedule.

Setting It Up

Gather siblings, cousins, or a small group of friends whose parents are on board. Agree on four things: the contribution amount (a dollar or two of allowance works fine), the frequency, the payout order — draw names from a bowl, it’s more fun and more obviously fair — and the number of rounds, which should equal the number of members. Write it all down somewhere everyone can see it.

Then let it run. The child who draws first gets an early windfall and learns what it feels like to owe the group afterward. The child who draws last learns what patience actually costs, and what it eventually buys — a natural companion to any age-by-age goal-setting framework you already use at home.

Connecting It to Save, Spend, and Share

A family circle slots naturally into the three-bucket Save / Spend / Share system. Contributions come out of the Save bucket, which reframes saving as an active commitment rather than a pile of leftovers. And because the tanda has always carried a mutual-assistance function, some families run one round where the pot goes toward a shared goal — a group gift, a donation, a family outing — which is the Share bucket in its oldest form. If chores fund the allowance that funds the circle, you’ve connected effort, earning, and saving in one visible loop. A shared tracker, whether on paper or in an app like Isembl, mostly serves to keep the record honest, which is all a tanda organizer ever did.

Doing It in Two Languages

If your family speaks Spanish, French, Twi, Tagalog, or Mandarin at home, use the name your family actually uses. Say tanda, paluwagan, hui, or susu alongside “savings circle.” Grandparents often have direct experience to offer, and few things anchor a financial concept more firmly than hearing how your abuela used her tanda to buy the refrigerator. Naming money concepts in both of your household’s languages builds vocabulary and belonging at the same time — one of the quiet advantages multilingual families already have.

The Circle Comes Back Around

Savings circles are going digital, which is its own lesson in how financial traditions survive. MoneyFellows in Egypt has digitized money circles under Central Bank of Egypt regulation. Esusu in the United States was founded to help immigrants and renters without a conventional credit history build one, by reporting on-time rent payments to the major credit bureaus — a direct bridge from informal trust to formal creditworthiness. eMoneyPool in Phoenix has built a similar app-based platform on the same centuries-old mechanic.

What none of them has replaced is the underlying insight: money behaves differently when other people are watching, and saving is easier when it’s a promise rather than an intention. That’s why the tanda has outlived every prediction of its obsolescence, and why it still thrives in households that have full access to banks and don’t technically need it at all.

For parents, the takeaway isn’t that your kids should run a financial institution out of the living room. It’s that the mainstream framing — save alone, in an account, for yourself — is one valid model among many, and not always the most motivating one for a child. Millions of families across five continents have taught patience, reliability, and reciprocity using nothing but a bowl of names and a fixed date on the calendar, and those lessons show up decades later in how their kids handle a paycheck. That’s a curriculum worth borrowing from.

So pull out ten dollar bills this weekend, walk your kids through the ten-person, hundred-dollar example, and ask whether they’d rather go first or last. Their answer — and their reasoning — will tell you a great deal about what to teach next.

Every generation reinvents the savings account. Very few improve on a circle of people who show up.