Digital loyalty card for restaurants: the guide

What is a digital loyalty card?

A digital loyalty card is a stamp card that lives on the customer’s phone. At each visit, your team records a visit, most often by scanning a QR code. When the customer reaches a milestone (say their 5^th visit), a reward unlocks: a dessert, a drink, a meal.

The principle is the same as the cardboard card. What changes: the card cannot be lost, it cannot be faked with a stamp bought at a stationery shop, and at last you know how many customers come back, and how often.

You will also hear paperless loyalty card, digital stamp card or loyalty app. Behind these words there are three main families of tools: the card kept in the phone’s wallet, the card inside an app, and the loyalty module of a till system.

How it works, from the counter to the reward

Whatever the tool, the journey takes four steps:

1. The customer gets their card. They scan a QR code displayed at the counter, add a card to their phone’s wallet or open an app.
2. They show their card when paying. Your team scans their QR code with a phone, a tablet or the till, depending on the tool.
3. The visit is added. The customer sees their progress (“3/5”) and knows what awaits them at the next milestone.
4. The reward unlocks. It is handed over at the counter, often with an end date so rewards are not left unclaimed for years.

What prevents cheating

With cardboard, a stamp can be copied. With a digital card, two protections make the difference: a QR code that changes regularly (a screenshot sent to a friend no longer works) and a limit on visits, for example one visit per day and per customer. Check that your tool offers both, and that a mistake by the team can be cancelled.

What you see of your customers

Depending on the tool, you see a first name and a visit count, or a full file with email and phone number. The more data you collect, the more obligations you have to protect it, especially under the personal data protection rules that apply to your restaurant. To bring customers back, a first name and a visit history are often enough.

Paper card or digital card?

The paper card is not dead: it asks nothing of the customer and costs little to print. But it has limits you already know if you use one.

If you go digital, keep the paper card running alongside for a few weeks and offer to carry over the stamps already earned: nobody likes losing their points.

Wallet card or card inside an app?

This is the real question when choosing. Both approaches work; they do not serve exactly the same purpose.

In short: if you only want to replace the cardboard, a wallet card does the job. If you also want new customers to discover you, look at apps where people search for where to eat.

YumSpot’s choice. At YumSpot, the card lives in the app where your customers discover restaurants through video. It is not tucked away on its own: it sits next to your videos, your listing and your offers, which your customers see when they look for somewhere to eat. That is why there is no wallet card.

How to choose your loyalty tool

Offers look alike on paper. These eight questions sort them out quickly:

1. What hardware is needed? With some tools a restaurant phone or tablet is enough; others require a compatible till or a reader.
2. Does your team need accounts? A shared counter code is simpler when staff change often.
3. Are the milestones free to set? Number of milestones, number of visits, reward per milestone, validity period: you should be able to set them yourself.
4. How is cheating prevented? Changing QR code, visit limit, cancelling a mistake.
5. Several locations? If you run a chain, check that a single card works at all your locations, and how the price changes per location.
6. What do you see of your customers, and what happens to their data? The less you collect, the less you have to protect.
7. What does the price include? Ask what is included, what is optional (texts, campaigns, extra locations), set-up fees and the length of commitment.
8. Does the tool bring you customers? A card brings back people who already visit. Some tools also help your restaurant get found: public listing, presence in a discovery app, offers visible before the visit.

To build your milestones once you have chosen a tool, the guide Restaurant loyalty programme: examples of milestones gives five examples by type of restaurant.

Setting up the card at the counter

Before launch

• Choose a first reward that is easy to reach: a welcome gift on the 1^st visit, or a nearby milestone (3 to 5 visits depending on how often your customers come).
• Prepare the counter device: a phone or tablet that is charged, has a connection and sits within reach of the person taking payment.
• Show the scan to the whole team: two minutes is enough, but everyone must have done it once.
• Display the card where the customer waits: near the till, on the door, on the menu.

During service

The moment that matters is payment. One short sentence, always the same, makes all the difference: “Do you have our loyalty card? I’ll scan your visit.” If the customer does not have it, show the QR code to scan and mention the first reward. Do not hold up the queue: if they hesitate, they can sign up on their next visit.

Plan for the customer without a phone or without the app: some tools display a single-use QR code that credits the visit later. Ask about it before you choose.

After four weeks

• Look at how many cards have at least two visits: that is your real return indicator.
• If almost nobody reaches the first milestone, bring it closer.
• If rewards are never used, pick a more desirable one or remind customers at the counter.
• Ask the team what is getting in the way: it is often the sentence at payment that gets forgotten.

Mistakes to avoid

• A first reward that is too far away. A customer who cannot see the reward coming gives up on their card.
• A permanent discount instead of a reward. A discount on every bill cuts your margin on every visit; a reward at a milestone pays for coming back.
• A reward in exchange for a review. Review platforms forbid it. You can ask for a review, never buy one.
• Different rules from one location to another. In a chain, the customer must be able to use their card everywhere.
• A team that is not on board. The best tool is useless if nobody offers the card at payment.

And with YumSpot?

YumSpot brings three channels together in one account:

• Your listing found on Google: every restaurant has its own page on yumspot.app, which Google can show when people search for where to eat. From 6 to 22 October 2026, YumSpot listings were shown more than 100,000 times in Google.
• Your videos in the app: food creators’ videos run in the feed, in front of people looking for a restaurant near them.
• Your loyalty at the counter: a QR code that changes every 30 seconds, 1 to 5 milestones, an 8-character counter code for all the restaurant’s devices, with no till integration and no staff accounts.

One plan only: no subscription to start, then €19.90 per month, everything included, per location. Full details are on the page Digital loyalty card for restaurants.