Blog
23/09/2026·3 min read

Card-Free Loyalty Programmes: How They Work

No card to print, lose or forget

Traditional loyalty cards have two problems: guests forget them, and you pay to print them. A card-free programme moves the whole thing to the guest's phone, using something they already carry.

How it works

The guest scans a QR code, gives a phone number or an email address and collects points in the browser. There is no app to download and no card in a wallet. On the next visit they scan again and the points add up. When they reach the reward, staff see it and give it.

Keep it simple

Three rules cover most of what makes these programmes work:

  1. Ask for as little data as possible. A phone number or an email is enough. Every extra field loses guests.
  2. Make the first reward reachable in a few visits. A reward that needs fifteen visits feels unreachable and gets ignored. Aim for something the guest can earn within a few visits.
  3. Measure the results. Track how many members come back and how many redeem.

Does the reward pay for itself? (illustrative)

Say the reward is a free coffee that costs you €0.60 in ingredients (the menu price is €2.50). It is given after 8 visits. A member who comes 8 times spends, say, 8 × €6.00 = €48. The reward costs €0.60, so it is 1.25% of what they spent. Even if you count the lost margin on the free coffee at its menu price of €2.50, it is 5.2% of that €48. Compare it with the cost of a discount flyer or an advertising campaign, and with what a returning guest is worth over a year.

The calculation changes with your own numbers, but the method is the same: reward cost ÷ spend needed to earn it.

What to watch

  • Return rate: the share of members who come again within a month.
  • Redemption rate: the share who actually use the reward. If few members redeem, the reward is probably too far away or not attractive enough.
  • Average ticket of members compared with non-members, to see whether the programme changes behaviour or just rewards what was happening anyway.

Privacy

Say plainly what you collect and why, and use it only for the programme. A short sentence next to the sign-up is better than a long policy nobody reads.

Takeaway

A card-free programme removes the plastic and the excuses. Keep the sign-up to one step, make the first reward reachable and look at the numbers after a month.