The modern khaata for the stablecoin economy.
A non-custodial point of sale and merchant ledger for shops that want to be paid in stablecoins. The cashier shows a QR, the customer scans and approves, and USDC moves from their wallet to yours in one Solana transaction. Every receipt is a signature anyone can check.
खाता · khaata, the ledger a shopkeeper keeps. This is that book, for money that settles on a public chain.
The cashier never types an amount.
Built for the counter, not the exchange.
The sale lands in your wallet
USDC goes from the customer to an address you hold. We cannot freeze it, hold it, or send it back.
The same motion as UPI
Show a QR. They scan and approve. Built for cashiers, kiosks, and a queue that will not wait.
A receipt anyone can check
Every payment is a Solana signature. Anyone can verify it without trusting Khaata to still be here.
A queue at a tea shop is an unforgiving constraint.
The counter sets the requirements. A payment has to clear while the customer is still standing there, cost less than the sale is worth, and be final enough to hand over the goods. Very few chains can do all three at a $2 espresso.
- Sub-second confirmation
- The cashier watches one screen until it turns green. Anything slower and the queue notices.
- Fees under a cent
- A $2 sale cannot carry a $2 network fee. The customer's own transaction pays it.
- One atomic transaction
- Payment and fee split settle together. No sequencing, no half-finished sale to repair.
- Priced in USDC
- Merchants price in what they understand. USDC on Solana is money, not an instrument.
Today's sales, the cashier, and a receipt anyone can check.
- CB4 USDCCold BrewPaid·just now
- CR3 USDCCroissantPaid·1 min ago
- ESEspressoPaid·3 min ago
खाता
Every sale is a line in the book.
Date, particulars, amount, signature. A shopkeeper already keeps these four columns in ink. Khaata keeps the same line as a Solana transaction, so the copy in the shop and the copy on the chain cannot disagree.
- Just nowCold Brew4.00USDC5J7XbN3y…JtRxUd
- 1 min agoCroissant × 26.00USDC5J7XbN3y…JtRxUd
- 3 min agoEspresso2.00USDC5J7XbN3y…JtRxUd
- Cold Brew4