Mistakes in coffee-shop loyalty programs

1. The threshold is too high

The symptom: the number of stamps climbs month after month while the number of rewards barely moves.

The usual cause is a 10+1 offer, chosen to hand out the reward as rarely as possible. For a customer who comes once a week that is two and a half months to the first free coffee. They have forgotten the card long before.

The fix: set the threshold by how often people actually come in, not by how much you are willing to give away. The rule of thumb is that a regular should reach the reward in about four weeks, which in most coffee shops means 5+1.

The threshold table by visit frequency is on the coffee-shop page.

2. The reward is not worth the effort

The symptom: customers sign up, but the cards stall at two or three stamps.

This happens when the reward is something they would turn down anyway: a biscuit, 50 cents off, a product they never buy.

The fix: give away the thing they come for. The house coffee, plant milk, an extra shot, the syrup of their choice. The first two cost you raw materials, and the last two usually carry a surcharge you drop, so the customer feels a real gain.

3. Nobody asks at the counter

The symptom: few sign-ups in the first month even though the offer is on display.

This is the mistake that kills most programs, and it has nothing to do with the app. Nearly all sign-ups come from the question at the till.

The fix: turn "Do you have the loyalty card?" into part of every order, the same way you ask "to stay or to go?". If the answer is no, explain briefly that they can activate the card right there, in a single scan.

In Stampino you create a separate account for each member of staff, with their own permissions. That way you know who is scanning, not only how much was scanned.

If you would rather keep one account per work point, turn on extra-info logging and put your staff names in the list. After each stamp, whoever scanned picks their name, and the stamps are counted per person.

With advanced analytics you see activity broken down per admin and per location, your peak hours, and how often customers come back.

4. Signing up takes too long

The symptom: the customer says yes, then abandons halfway, with people queuing behind them.

This happens when the only route in is the app store: install, open, search for the business, add the card. That is four steps with someone waiting.

The fix: put the magic QR code on the counter, in the window or on the table. The card lands on the phone in one scan, with nothing to search for. The poster and the sticker are generated in the admin panel and come with the Standard plan and up.

To remove the install step entirely, there is also the card only in Apple Wallet and Google Wallet.

5. The customer forgets the card exists

The symptom: plenty of registered customers, few scans per customer.

A digital card is forgotten as easily as a paper one if nothing brings it back into view.

The fix: three things, in order of effort. The question at the counter catches most cases. Push notifications reach the phones of people already signed up, with no ad budget. And a card kept in Apple Wallet or Google Wallet can surface on the lock screen when the customer is near you.

6. There are too many rules

The symptom: staff explain the offer differently and customers ask twice.

It shows up when products are worth different points, some items earn stamps and others do not, or you run different thresholds per category.

The fix: one rule, said in one sentence. "Buy five coffees, the sixth is on us." Or "one point for every ten euro, one point is one euro." If it takes two minutes to explain, the customer will not retain it.

Exceptions are useful, but keep them few and print them on the card. MINI STOP 24 has exactly two: no cigarettes, tobacco or takeaway coffee, and a 5-lei minimum per product.

7. The reward comes out of goods you resell

The symptom: rewards go up, but the margin drops faster than you expected.

The difference is who pays for the reward. A coffee you make costs you raw materials. A bottled drink or a packaged snack costs you close to the shelf price.

The same problem shows up with a discount on the whole bill: the customer spends it on exactly the items you earn least on.

The fix: tie the reward to what you make. If you still want a points offer that works across the menu, take the no-margin categories out of it, the way MINI STOP 24 does, or lower the value of a point.

Watch out for a common confusion: a 5% cashback is not the same as "5% off" given as a reward. Cashback accumulates over time and turns into a whole product, which the customer notices. Five percent off one bill never does.

8. The expiry period is too short

The symptom: customers who sign up, collect a few stamps, and never come back once the card resets.

Expiry is useful, but calibrated wrongly it works against you. Someone who comes once a week needs far longer than someone who comes daily, and a customer who loses their progress once usually does not start again.

The fix: choose the limit the way you choose the threshold, starting from real visit frequency, and leave a margin on top. If you have no clear reason to need expiry, do not use it.

The detail, including the fact that customers are warned beforehand, is on the coffee-shop page.

9. You never look at the reports

What a loyalty card for coffee shops looks like when it works

• The customer understands the offer from the first sentence.
• The reward is the product they come for anyway.
• A regular reaches it in about four weeks.
• They sign up in one scan, not four steps.
• Someone asks on every order.
• You check the reports after the first month and adjust once.

There is no single right setup for every coffee shop. There are, however, thresholds and rewards that fail predictably, and the nine above cover almost all of it.