Availability
Available on every plan, through the staff scanner app.
See all features
QR code stamping
Stamp and redeem with one quick scan
Most loyalty systems ask you to replace your till or wire up an integration before you can start. With stmpr, staff just scan the QR on the guest’s phone.
Why it matters
QR code stamping
Scan the QR code on the guest’s phone, add a stamp and redeem rewards. No POS integration is required, so you can launch quickly.
- Scan the guest’s Wallet QR to add a stamp or redeem a reward in seconds.
- A four-digit fallback code works even when a screen won’t scan.
- No POS integration required, so you can launch the same day.
How this compares
Fast stamping without replacing the till
Staff need one dependable action at the counter, not another checkout integration project.
| Area | Common workaround | stmpr |
|---|---|---|
| Hardware | A dedicated terminal or POS integration delays launch. | Staff scan with the scanner app on a supported phone. |
| At the counter | Names, paper cards or coupon codes slow down a queue. | Scan the Wallet QR and choose stamp or redeem in the same flow. |
| Fallback | A damaged card or difficult screen stops the interaction. | A four-digit code provides a simple fallback when the QR cannot be read. |
QR stamping
How it works
- 01 Open your scanner app.
- 02 Scan the guest’s QR code on their Wallet card, or enter the four-digit code.
- 03 Add a stamp or redeem a reward in a couple of seconds.
- 04 The guest’s card updates on its own, with no receipt to keep.
Industry examples
Scanning built for real counters
Small setup
Run loyalty from a staff phone without adding counter hardware.
Food trucks
The morning queue
Keep the action short when every second at the till matters.
Cafés
Front-desk check-in
Add progress during the visit without changing the membership system.
Gyms
Repeat bookings
Lunch, dinner and rebooking moments can lead into the next visit.
Restaurants
Browse every business type
Privacy by default
Guests can join without giving an email, and you only collect the data you actually need. Personal details are never required to issue a card or add a stamp. No per-customer or per-scan fees, and unlimited customers on paid plans.
Frequently asked questions
Questions about this feature
Do I need a POS or a terminal?
No. A phone or tablet at the counter is enough, and staff scan the guest's QR code.
What if there is no internet at the counter?
The scanner works offline: scans queue up and sync as soon as the connection is back.
What if the guest's QR code will not scan?
There is a four digit fallback code, so the stamp can be recorded from the scanner by hand.
Guides
Set it up step by step
Short walkthroughs with screenshots from the knowledge base, in case you get stuck.
- Scan your guest card
- Redeem a reward in the scanner
- Four-digit backup code
- Troubleshoot QR enrollment