The stamp card for your snack bar.
Lunchtime is busy. Instead of calling out numbers, your guest's phone lights up when the order is ready.
This is what your card could look like

Your order #42 is ready
Snack Bar Thekla
How it works today
- Numbers are called out and get lost in the noise.
- Buzzers have to be collected and charged again.
- The paper card is at home just when you need it.
How it works with Thekla
- Your team taps "Ready" and the guest's phone lights up.
- One scan puts the stamp on the card in the wallet.
- An offer appears on the lock screen, for example "This week: free drink with every meal".
Ideas for your reward
10 stamps for a free portion.
8 stamps for a free drink.
6 stamps for a free side.
These are just examples. You decide the number of stamps and the reward.