Mia Mikro Coffee Shop: 230+ loyalty members in 7 weeks
Mia Mikro Coffee Shop in Belgrade replaced its paper stamp cards with Looppass in August 2026. In the first seven weeks, 230+ customers added the card to Apple Wallet or Google Wallet, they made 400+ visits and redeemed 29 rewards. Some customers now stop by because the card pops up on their phone when they're nearby.
Loyalty program resources · Updated October 2026
At a glance
| Business | Mia Mikro Coffee Shop, Belgrade, Serbia |
|---|---|
| Before | Paper stamp cards |
| On Looppass since | August 2026 |
| Customers in the first 7 weeks | 230+ |
| Visits in the first 7 weeks | 400+ |
| Rewards redeemed in the first 7 weeks | 29 |
Before: paper stamp cards
Like most coffee shops, Mia Mikro rewarded regulars with a paper stamp card. Paper cards work, but they live in pockets and wallets, get forgotten at home, and never tell the owner who her regulars are or who has stopped coming.
What changed
Customers now join by scanning a QR code at the counter, and the card goes straight into Apple Wallet or Google Wallet. There's no app to install, so joining takes seconds.
The surprise was the reminder. A wallet card can appear on the lock screen when the customer is near the shop, and owner Marija noticed it bringing people in: "My guests really like Looppass. Some of them stop by just because the card pops up on their phone when they're nearby, like on the way back from picking up the kids."
What other businesses can copy
- Put the QR code where people wait, so joining happens while the coffee is being made.
- Let the wallet do the reminding: a card on the lock screen near your door is free advertising to people who already like you.
- Keep the reward simple, so customers understand it at a glance.
Questions
How many customers joined Mia Mikro's digital loyalty card?
230+ in the first seven weeks, with 400+ visits and 29 rewards redeemed.
Did customers need an app?
No. The card goes into Apple Wallet or Google Wallet, which are already on their phones.
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