How a Coffee Shop Could Turn Lost Paper Stamp Cards into Digital Loyalty Members
Beam, a 29-year-old ex-barista in Nimmanhaemin, opened a 16-seat specialty espresso bar and ran almost everything from her phone between making coffees. The coffee was dialed in. The paper stamp card was not.
The challenge
Beam was running a paper stamp card: buy 9, get 1 free. Customers kept losing cards, Beam had no reliable customer list, and there was no easy way to bring regulars back on slow weekday mornings.
"The paper stamp cards were a black hole — I had no idea who my regulars were. Now MAYA's app remembers them for me, and a single 'free upsize today' message fills a quiet Tuesday morning."
How Beam uses Suriya
Order-Ahead Coffee
Regulars pre-order their morning latte before they arrive, so the 9am queue is smoother and Beam can prep rush-hour drinks with less guessing.
Digital Stamp Card
Customers collect stamps in the app instead of carrying paper cards. Redemptions are tracked automatically.
Lapsed Customer Nudges
Beam sends one-tap pushes like 'rainy morning, free upsize' to regulars who have not visited recently.
Customer Memory
Beam sees who orders often, what they buy, and when weekday mornings need a small promotion.
Illustrative results
- Digital loyalty members: ~340 in the first 3 months (vs. an unknown number of lost paper cards)
- Repeat-customer share of daily sales up from roughly half to ~65%
- ~20-25 order-ahead cups before the 9am rush, smoothing the morning queue
- Stamp-card redemption tracked automatically — Beam stopped reprinting paper cards (~฿600/mo saved)