Digital stamp card
A digital stamp card records collected stamps electronically. It is the medium for collecting them; the stamp programme defines which purchases count and what reward follows.
Published
What this means for your shop
You replace the stamped paper surface with a stored record of progress. You decide which purchases earn a stamp and when guests receive a reward; the card records the result. A customer card without a collection mechanism is a customer card, not a digital stamp card.
When choosing a system, think through the whole counter routine: how guests get their card, how they find it on their next visit and how staff correct a mistake. Your team should also see at a glance whether a card is complete or its reward already redeemed. The provider comparison helps you sort these requirements before choosing.
How to recognise it
A guest orders a drink that qualifies under your rules. Once recorded, the card shows their updated progress, and their next visit continues from that same record. That is the difference from a picture of a stamp card on a phone.
With Treubar
Guests save their personal pass in Apple Wallet or Google Wallet. Your team scans it with the Treubar app. The Google Wallet guide explains how to save it on Android. The pass updates automatically. If the screen takes a moment to catch up, the confirmation in the team app shows that the stamp is recorded.