Get the whole pool early
— for your discount.
ROSCASH — financial circles on Solana. Ten people each put in $100. Every round, one person takes the entire pool. Need money sooner? Offer a discount — win the auction. Everyone else earns from it.
Auction instead of a bank queue.
In classic ROSCA, members take the pool in turn. In ROSCASH the order is decided by the market: whoever is willing to give up more, takes the pool sooner.
All mechanics — in the Knowledge BaseWhy trust strangers?
You don’t have to.
Circle members are strangers from around the world. In classic ROSCA that would be risky. Three mechanisms make trust unnecessary.
How much you’ll earn
Patience pays. You wait your turn — and pocket the discounts from those who rushed.
- Your payout
- $360
- Discount share
- +$76
- Total contributed
- $400
- Yield per cycle (28 d)
- 8.9%
These figures show the average scenario. Real returns depend on participant behavior.

Michael Gogia.
I’m building ROSCASH.
Over 30 years in banking and fintech I’ve gone from running a major banking institution with over $3B in assets (early-2000s dollars) to launching digital payment ecosystems. All that time I saw one thing: millions of people overpay banks and microlenders just for the right to use their own money.
Meanwhile — over 2 billion people already save without banks, through collective circles. It’s a trillion-dollar-a-year market, but fragmented: each community knows only its own circles.
ROSCASH is the first global infrastructure for these circles. A Solana smart contract delivers transparency. Reputation scoring and a discount auction make the model work between strangers. You get a financial instrument that used to live only inside one’s own community.
“ROSCASH — a system that returns money to people, not banks.”