01
Scan the QR
Whoever paid opens the bill. Everyone else scans in and sees who they are and what they owe.
Split the bill · Hedera
One person pays the dinner and shows a QR. Everyone scans it, sees their share live, and taps yes. The pesos become dollars at today's rate, and one transaction settles it all — only on the last yes.
02
Pick the split
Equal parts to the cent, amounts the payer sets, or each person enters their own.
03
Everyone says yes
It is one pending transaction on Hedera. The last yes executes it. If one person never agrees, nobody pays.
Real money, exactly
Pesos in, real dollars out
- Today's rate, frozen. It is fixed on the bill the moment confirmations start, so everyone agrees to the exact dollars that move.
- Not a cent lost. The dollar shares always add up to the converted total.
- Dollars on Hedera. On testnet they are tUSD, a token where one unit is one cent; on mainnet the same code settles in USDC.
Four pieces, one promise
Nobody pays until the last yes
Every payment of the bill is one transaction waiting on chain. It executes the moment the last person confirms — and if one person never does, no money moves for anyone.
The engine charges per use
Each plan is bought over x402: a 402, a payment, the answer. No API key, no subscription — and the fee is sponsored.
Get paid in your own wallet
Whoever paid signs in with an email and the money lands in a wallet they own — no seed phrase, no crypto words.
One real person, one seat
Tables can ask for verified people: no fake guests, nobody holding two seats — and a lost seat comes back by verifying again.
For a whole trip
Squashed to the provable minimum
153
15 crossed debts between 6 friends become 3 payments — 80% fewer. Not an estimate: the most disjoint groups that sum to zero, found exactly.
Open the sample tripEverything can be checked
Every claim on this page opens on HashScan, Hedera's public explorer.
Is the bill already here?
Open it, show the QR, and let the table say yes.
Split a bill