Punch cards.
Nobody loses them.
The coffee card in your wallet, the ten-class pass, the car-wash card — but it lives in your crypto wallet, it can't get lost or forged, and you can hand it to a friend. The shop punches it in one tap.
Three taps, that's it.
No app account, no paper, no "sorry, our system's down". The card is in the customer's wallet and the shop punches it on-chain.
The shop issues a card
Name it ("10 coffees"), set the punches, a price in BOT (or free), and how long it's good for. It's on sale straight away.
The customer buys it
One tap. The price goes straight to the shop's wallet — nothing sits in the middle — and a fresh card lands in the customer's wallet.
Every visit, one punch
The customer shows their card number. The shop types it in and punches. Both sides see what's left, always.
Good for the counter. Good for the wallet.
If you run a shop
- Prepaid cards mean cash today for visits tomorrow.
- Only your wallet can punch your cards — no forged stamps, no shared spreadsheets.
- See every card you've sold and how much is left on each.
- Pause sales any time; existing cards keep working.
- No fees. Customers pay you directly, you pay only gas.
If you're the customer
- Your cards are in your wallet — not a loyalty app, not a drawer.
- Punches left are always visible. No "let me check the book".
- Give a card to a friend, with whatever's left on it.
- A card can't be punched by anyone but the shop that issued it.
- Works from any browser or wallet, on any device.
Questions people ask.
Where does the money go when I buy a card?
Straight to the shop's wallet, in the same transaction. Punch never holds anyone's money.
Can a shop punch more than I used?
Every punch is a transaction from the shop's wallet, so there's a public record of each one. If a card has 3 left, only 3 can ever be punched.
What does a card cost?
Whatever the shop sets. Many are free loyalty cards; some are prepaid bundles at a discount.
Do cards expire?
Only if the shop set a validity period. It's shown on the card before you buy.
Can I get a refund?
That's between you and the shop, same as a paper card. You can always give the card to someone else instead.
Is there a fee?
None from Punch. Both sides pay only BOT Chain gas.