Restaurant test voucher
Send yourself a sample free appetizer voucher and see how a restaurant could validate it at the table, counter, or bar — without POS integration or special hardware.
This is a sandbox demo. No account required. Takes about 30 seconds.
Try it yourself
Why this matters
Restaurant offers are redeemed in busy, real-world moments: at the table, counter, bar, or checkout.
If staff cannot tell whether a voucher is valid or already used, the offer is easy to reuse, screenshot, or forward.
Coupon Carrier gives each customer a unique voucher link. Staff verify the offer on the customer's phone and mark it as used in real time.
Reuse is blocked automatically. Screenshots, forwards, and re-scans all show “Already Used.”
Staff see an instant visual change from “Valid” to “Used” on the customer's phone. No ambiguity during service.
No app downloads, no scanner hardware. Staff verify offers on the customer's own device.
Runs in the browser. Launch a campaign without waiting on IT or point-of-sale changes.
The whole interaction takes under five seconds. Servers don't break stride during a rush.
Demo preview
A simplified preview of the voucher flow you'll receive.
Oak & Ember
Free Appetizer
✓ VALID OFFERTap to confirm redemption
Reuse is blocked after redemption.
Related
Restaurants, cafés, and bars already use single-use redemption for real promotions.
Single-use vouchers for in-store promotions without POS changes or scanner hardware.
Compare the two validation methods and choose the right one for your team.
Staff scan a QR code from their own device for system-driven validation across locations.
Send yourself the sample voucher and see how one-time redemption works from email to used state.
