A loyalty scheme is a promise to your regulars: keep coming back and we will thank you for it. Done well, it is the cheapest way an independent café has to grow, because it works on people who already like you.
Done badly, it is a stack of stamp cards nobody uses and a free-coffee bill nobody planned for. The difference is mostly in a few decisions you make before you start: what the reward is, how many visits it takes, how people join, and what you do with the list you build.
This guide walks through each decision in order, with a worked example in pounds and the UK rules on messaging members. If you would rather read about how loyalty works for any small business first, start with our guide to loyalty schemes for small businesses.
What is a loyalty scheme?
A loyalty scheme rewards customers for coming back. The customer joins, their visits or spend are counted, and when they reach a point you set they get something: a free drink, money off, a cake on the house.
In a café, the scheme usually takes one of three forms:
- A stamp card. One stamp per visit, a reward when the card is full. "Buy 9, get the 10th free."
- Points. So many points for every pound spent, swapped for rewards from a short list.
- Both. Stamps for coffee regulars, points for people whose spend varies.
The scheme might live on a paper card, in an app, or on the customer's phone in a web page. The format matters less than the rules behind it, and those rules are what this guide is about. For a side-by-side look at the formats, see stamps or points (or both).
Why a loyalty scheme pays
The benefit of a loyalty card is not the free coffee. It is the extra visits the free coffee brings, and what you learn about your customers along the way.
Frequency is worth more than discounts
A café lives on habits. A regular who comes in three times a week instead of twice is worth 50% more to you, and you did not have to find a new customer to get it. A loyalty scheme gives that regular a small reason to choose you on the day they might have gone elsewhere.
The reward costs less than it looks
A free flat white on the menu at £3.20 costs you the milk, coffee and cup, perhaps 60p. The customer feels a £3.20 thank-you; you pay 60p for it, after they have already spent £32 with you.
You learn who your regulars are
A digital scheme tells you how many people come back, how often, and who has stopped. That turns "it feels quieter" into "40 regulars haven't been in for six weeks", which is something you can act on.
You can speak to them
With their permission, members can hear about a new menu, a quiet-afternoon offer or a birthday treat. A paper card cannot do that. A list of members who agreed to hear from you can.
Step 1: Decide what you want the scheme to do
Write one sentence before anything else. For example:
- "Get our weekday regulars in one more time a fortnight."
- "Fill the 2pm to 4pm lull."
- "Win back people who used to come in and stopped."
That sentence decides everything else. A scheme to fill the afternoon might give double value after 2pm. A scheme to win people back is mostly about the messages, not the card.
Step 2: Choose the reward
The best rewards are:
- Something people actually want. In a café that is usually a hot drink.
- Cheap for you to give. High perceived value, low ingredient cost.
- Easy to explain. "A free coffee" beats "£2.50 off orders over £10".
Good café rewards include a free hot drink, a free pastry with a drink, or a percentage off the bill for a bigger reward. Avoid rewards with a high ingredient cost, such as a free lunch, unless the threshold is high to match.
Step 3: Set the threshold
The threshold is how many visits or how many points it takes to earn the reward. Too low and the scheme costs too much; too high and nobody finishes a card.
A useful rule of thumb: a regular should reach their first reward in two to four weeks. If your typical regular comes in three times a week, a 10-stamp card fills in just over three weeks. If they come in once a week, 10 stamps takes more than two months, and many will give up; 6 or 8 stamps would be better.
You can also set a minimum spend for each stamp, so a 90p espresso does not count the same as a £7 lunch. And you can give new members a head start of one or two stamps when they join. People are more likely to finish a card that already has stamps on it.
A worked example: the 10-stamp card
Here is a café with numbers you can change for your own. They are an illustration, not an industry average.
- Average drink: a £3.20 flat white, including VAT.
- Ingredient and cup cost: about 60p.
- Card: 10 stamps, minimum spend £3, one free hot drink when full.
- Members: 120 people join in the first three months; 60 become regulars who visit twice a week.
Each regular fills a card about every five weeks, so roughly 10 cards a year. That is 600 free drinks a year across 60 regulars, costing about £360 in ingredients.
If the scheme moves each of those 60 regulars from two visits a week to two and a half, that is 26 extra visits each a year, or 1,560 visits. At £3.20 that is £4,992 in extra takings, before any extra pastries or lunches.
So the scheme costs about £360 in ingredients and brings in about £5,000 more. Even at half that rise in visits, it pays several times over. Run the same sums with your own prices before you pick a threshold.
Step 4: Decide how people join and collect
The easier it is to join, the more people do. Options, from most to least effort for the customer:
- Download an app. Most customers will not do it for one café.
- Save a wallet pass. Better, but someone has to explain how.
- Give a phone number or email. Quick, and it works at the till and on the customer's phone.
- Take a paper card. No effort at all, but nothing comes back to you.
How stamps are collected matters as much as joining. If staff have to stamp a card, scan a code or approve every stamp, they will forget at 8am with a queue out of the door. A scheme that adds the stamp when the order is paid is far more reliable.
If you want to try a paper card first, our free stamp card template is ready to print.
Step 5: Ask for consent before you message anyone
UK rules are simple at heart. This is a summary, not legal advice.
- Opt-in. You need clear consent before sending marketing by email, text or similar messages. Buying a coffee is not consent, and joining the scheme should not depend on agreeing to marketing.
- An easy way out. Every message needs a simple way to stop, and you must honour it promptly.
- No marketing without consent. If someone joins for the stamps but says no to messages, they still get their stamps; they just do not get offers.
- Keep a record of who agreed, to what, when and how.
We cover this in more depth in loyalty schemes and UK consent rules.
Step 6: Plan your first messages
Once members have agreed to hear from you, a few well-timed messages do most of the work:
- A welcome when someone joins, with a small treat on their next visit.
- A birthday offer, if they gave you their birthday.
- A win-back note when a regular has not been in for a while.
- A reward-ready nudge when their card is full.
Seasonal offers help too. See our ideas for Christmas loyalty offers and Valentine's offers. Keep the number of messages low: one useful message is worth more than five that people learn to ignore.
Step 7: Launch it properly
A scheme nobody hears about does nothing. In the first month:
- Put a sign at the till and a line on the menu.
- Give staff one sentence to say to every customer, such as "Do you want to join our coffee club? Your next stamp's on us."
- Mention it on your social media and in any newsletter.
- Consider a prize draw to grow your list in the first few weeks.
Step 8: Measure, then adjust
After four to six weeks, check:
- How many joined, compared with how many customers you served.
- How many came back within a fortnight of joining.
- How many rewards were used. Very few may mean the threshold is too high; a lot may mean it is too low.
Change one thing at a time, and give each change a month. For more on keeping regulars coming back, read how to get more repeat customers.
How it works in Café QR
Café QR includes a loyalty scheme in every plan, and it is built into the till, the QR menu and online ordering.
- Set up in four steps. On the Customers page, a four-step wizard asks how your scheme works, how many stamps or points, what members get, and how they join. A live preview of the guest's card changes as you choose.
- Stamps and points add themselves. When an order linked to the member's phone number is paid, at the till, from the table or online, the stamp or points go on by themselves. Nobody stamps cards at the counter.
- Full cards work everywhere. Members use a full card at the till, on your QR menu or on your online order page.
- A stamp card, points, or both. Cards of 6, 8, 10 or 12 stamps, points towards up to four rewards, or both together. There are no tiers.
Birthday and win-back offers send themselves to members who agreed to that channel, with an unsubscribe link in every message. See how customer loyalty works in Café QR, or read our café loyalty programme guide.
More loyalty guides
- Café loyalty scheme examples for set-ups by type of venue.
- Restaurant loyalty programmes if you run a restaurant rather than a café.
- Square Loyalty compared if you already use Square.
Frequently asked questions
What is a loyalty scheme?
A loyalty scheme rewards customers for coming back. Their visits or spend are counted, and when they reach a set point they get a reward, such as a free drink. In cafés it is usually a stamp card, points, or both.
How many stamps should a café loyalty card have?
Enough that a typical regular earns a reward in two to four weeks. For customers who come in two or three times a week, 8 or 10 stamps works well. For weekly visitors, 6 is better.
What are the benefits of a loyalty card for a café?
More frequent visits from regulars, a reward that costs you far less than its menu price, knowledge of who your regulars are, and a way to contact members who agreed to hear from you.
How do I create a loyalty programme for my café?
Decide what you want it to achieve, choose a reward and a threshold, decide how people join and collect, ask for consent before messaging, then launch it with signs and one line from staff. Check the numbers after a month.
Do I need consent to message loyalty members?
Yes. In the UK you need clear consent before sending marketing by email, text or similar messages, and every message needs an easy way to opt out.
Related reading
- Loyalty Schemes for Small Businesses: A UK Guide
- Free Café Stamp Card Template
- Stamps or Points (or Both): Which Suits a Café?
- Café Loyalty Scheme Examples