Kartestemple

Kartestemple turns plastic stamp cards into a digital experience customers actually keep.

HOW IT WORKS Customers scan a QR code at your counter once, enter their name and email (or sign in with Google or Apple) — the card lands straight in their account and, optionally, in Apple Wallet or Google Wallet. On every visit, your staff scan the card with the built-in scanner on any phone or tablet: one tap adds a stamp, visible to the customer live. Once the goal is reached, another scan by staff redeems the reward and resets the card. Redemption is done exclusively by staff — never by accident by the customer themselves.

FOR YOUR BUSINESS Whether it's a café, bakery, hair salon, restaurant, bar, gym, or tattoo studio — every reward, every stamp goal, and every card design is fully customisable. Adjust colours, logo, and reward text in the business dashboard, done in seconds.

FOR YOUR STAFF Employees don't need their own account: a link with a PIN gives them access to the scanner alone — with no visibility into the dashboard, customers, revenue, or settings.

FOR YOU AS A BUSINESS OWNER See all customers, visits, and redemptions live in the dashboard, with insights on stamps per day, active cards, and redemption rate. Multiple locations are fully supported.

PRICING One fixed monthly fee, no cost per stamp or reward. Every plan includes setup, design, and ongoing support. Cancel anytime, month to month.

PRIVACY All data is hosted in the EU. We never sell customer data and use it exclusively to run your loyalty programme.