(01) — Split payments for groups that cross borders
Snap the bill. Quorum splits it to the cent, sends everyone a link, and only charges when the whole group has said yes.
Every great night ends with one bill.
…and one person stuck paying for everyone
(02) — The problem
ChaosThe bill is a crumpled photo and fifteen WhatsApp messages nobody can follow.
Unfair mathSplitting by five, Aiko pays $45.64 for a $16.50 risotto. Her real share is $23.31.
The collectorOne friend pays it all, then spends two weeks chasing everyone else.
The ghost“I’ll send it tonight.” They never do. You can’t charge a promise.
Disputes“I didn’t drink that wine.” And nobody can prove who did.
(03) — How it works
photo, or voice — your call.
Take a photo of the receipt, or just say what everyone had. AI reads every line, and we check the sum against the printed total — to the cent — before anything moves.
Reading receipt
TASCA DO CHICO
Lisboa · Table 12
TOTAL$228.18
7 lines read · matches printed total to the cent
Tap who had what. A shared bottle? Split three ways. Tax and tip follow what each person actually ordered. The math is a deterministic engine, never a guess.
Each person’s fair share
│ = $45.64 each if split evenly. Aiko would overpay $22.33.
Everyone gets a link with their exact amount. No app, no sign-up. They authorize with PayPal and the room fills up in real time.
Lucía
🍽 Tasca do Chico — your share is $53.78
quorum.app/r/7fk2q
no app, no sign-up. just tap 🙌
Tasca do Chico · Lisboa
Hi Lucía, your share
$53.78
≈ S/ 201.68 · 4 items + tax & tip
You won’t be charged until everyone confirms.
link sent to 5 people
(04) — Built for groups that move
Scroll
$228.18
5/5 confirmed
PT · 5 friends · 4 countries
$94.40
6/6 confirmed
TW · 6 friends · 11 stalls
$612.75
9/9 confirmed
MX · 9 friends · 3 currencies
$1,284.50
4/4 confirmed
US → CA · 4 friends · 5 days
$846.00
12/12 confirmed
ES · 12 guests · 1 bottle too many
(05) — The guarantee · try it
Lucía (host) receives $228.18
Each person authorizes their share with PayPal. That’s a hold, not a charge. When the last one says yes, Quorum captures everything at once. If the deadline passes first, every hold is released.
Charged in USD · shown in each person’s currency (illustrative rates)
0 of 5 authorized. $0.00 charged so far.
(06) — The ledger
An append-only log of every hold, claim and capture. “Who had the wine?” stops being an argument and becomes a row. Nobody can move their debt to you without your yes.
| Time | Actor | Event | Detail | Amount | PayPal |
|---|---|---|---|---|---|
| 21:42:07 | AI | BILL_EXTRACTED | 7 lines · total matches | $228.18 | — |
| 21:43:31 | Lucía | ROOM_LOCKED | 5 participants | $228.18 | — |
| 21:44:02 | Sam | AUTHORIZED | hold placed | $83.21 | AUTHORIZED |
| 21:44:40 | Mateo | CLAIM_OPENED | Vinho Verde → Aiko | $17.33 | — |
| 21:45:12 | Aiko | CLAIM_REJECTED | “I had the risotto” | $17.33 | — |
| 21:46:10 | Mateo | AUTHORIZED | hold placed | $47.64 | AUTHORIZED |
| 21:47:23 | Aiko | AUTHORIZED | hold placed | $23.31 | AUTHORIZED |
| 21:48:36 | Diego | AUTHORIZED | hold placed | $20.24 | AUTHORIZED |
| 21:49:49 | Lucía | AUTHORIZED | hold placed | $53.78 | AUTHORIZED |
| 21:49:52 | Quorum | CAPTURED | 5 / 5 · all at once | $228.18 | COMPLETED |
(07) — Your next dinner
Or try the demo — no sign-up, 1 minute
Free · no account for your friends · PayPal Sandbox demo
