Digitising a Paper Loyalty Card: How to Switch Without Anyone Losing Points

If you already run a paper stamp card, the hard part is behind you: your guests are used to the idea that there is something to collect at your place. Switching is therefore not introducing a new programme — it is a swap. And swaps go wrong when somebody feels they lost out.

This article is about avoiding that. If you have not yet decided whether switching is worth it at all, the digital vs paper loyalty cards article answers that first.

Write down what you have now

Before configuring anything, put your current rules on paper. In a surprising number of places these were never written down — they live in the staff’s heads:

• What earns a stamp? Any purchase? A specific product? Above a certain amount?
• How many stamps make a reward, and what is the reward?
• Does the card expire if someone stops coming for six months?
• What do you do when someone loses their card?

The last two usually have no written answer, and they are exactly what causes arguments during a migration. If you write them down now, our terms template will get you to a finished version in half an hour.

Decide: keep stamps, or move to points

A digital system does both, and this is the moment to think about which suits you.

Stay with stamps if guests spend roughly the same each visit — cafés, bakeries, fast food. Stamps are visual, everyone understands them, and the guest has nothing to relearn.

Move to points if basket sizes vary a lot. If someone spends 1,500 one day and 15,000 the next, stamps are unfair: both visits earn the same.

If you are unsure, start with stamps. It is the smallest change from the guest’s point of view, and you can switch later.

Moving existing stamps across

This is where you can lose people. Three approaches work, in descending order:

1. One-for-one transfer at the counter. The guest shows their paper card, staff enter the existing stamps into the new system, and you keep the paper. This is the cleanest, and it is the one guests feel is fair. Within a week or two most of your regulars will have gone through it.

2. Round up. If the old card has seven stamps out of ten, give them eight. The difference costs you a few hundred forints at cost price; to the guest it says the switch worked in their favour. This is the one place worth being generous.

3. Honour the old cards only. Existing paper cards stay valid until they are filled, but you stop issuing new ones. Least work, but your counter has to hold two systems in mind for months.

In practice the first and third combine well: actively transfer for anyone who has a card, and keep accepting stray paper cards for another two months.

The transition window

Give yourself four to six weeks, and say up front when it ends. An open-ended transition means a creased card still turns up two years later and nobody knows what to do with it.

Worth putting on the counter: one A5 sheet saying what changes, from when, and that existing stamps carry over. One sentence does it: “We’re going digital — bring your card in and we’ll transfer it.”

What staff should say

The most common mistake is explaining the system. The guest does not care about the system. Three sentences are enough:

1. “We’re moving to a digital card, it lives on your phone.”
2. “I’ll transfer your current stamps, you won’t lose them.”
3. “It takes a minute, we can set it up now.”

For anyone who does not want to deal with it right then, their phone number is enough: points can be recorded against it, and the moment they register with that same number everything is waiting for them. That sentence saves a lot of friction, because it does not force anyone to install an app while standing in a queue.

What you get afterwards that you did not have

The real benefit of switching is not that the card stops getting soggy. It is that you can see your own regulars as numbers for the first time:

• How many people actually collect with you — something paper never told you.
• How many reached the first reward, and how many stalled on the way.
• Who used to come regularly and has not been in for weeks.

The third is the valuable one, because it turns into a campaign. A paper card never told you someone had drifted away — the winning back lost customers article covers what to send when they have.

A one-week plan

Day	What happens
1	Write down your current rules; decide stamps or points
2	Configure the system, the rewards and the stamp count
3	Brief the staff, put the notice on the counter
4-5	Go live; transfer regulars’ cards as they come in
6-7	Look at the first numbers and adjust

If you want a finer breakdown, how to launch a loyalty programme in 1 day goes hour by hour.

If you run a café or a bakery, where stamps are the natural form, the cafés and bakeries pages cover it by business type.