Snack bar owner with the Stempely app at the counter, digital loyalty card for snack bar and food stand
🍔 For snack bars & food stands

Digital stamp card for Snack bars

Olaf comes every lunchtime from the workshop next door – on his tenth visit his currywurst is free. No slip of paper, no cardboard card. Just hold the phone briefly over the counter, the stamp runs.

Kostenlosen Termin buchenSchreiben Sie uns

What is a digital loyalty card for snack bars?

A digital loyalty card replaces the paper card at the counter: customers collect stamps via QR code or NFC when ordering, and you see who comes by regularly and who needs a nudge. No crumpled card in your pocket, no manual stamping during the lunch rush, fully GDPR-compliant.

☕Olaf's 10th currywurst. Today.

Olaf orders his currywurst with fries like every lunchtime. He quickly scans the QR code at the counter. No slip of paper, no rummaging in his wallet.
“Congratulations! Your next currywurst is on us.”

✓ Guest satisfied✓ Stamp saved
🔒 GDPR-compliant⚡ Quick to set up✨ Start for free
The problem

Why don't guests come back?

Empty snack bar counter at lunchtime — a symbol of missing walk-in trade
Olaf runs a Snack bar in Frankfurt. Herr Krüger came came every lunchtime from the workshop next door. Then they disappeared. Olaf didn't notice – one lost regular = around €1,000 revenue per year simply gone.
5–25×
more a new customer costs than an existing one
— Harvard Business Review
+95%
more profit from 5% more loyal customers
— Bain & Company
  • ✗Lunch guests come, eat, leave — and you know nothing about them
  • ✗Paper loyalty cards get crumpled in your pocket and lost
  • ✗No way to fill the afternoon lull between 2 and 5 pm
  • ✗Regulars switch to the competing snack bar and you only notice weeks later
The solution

Stempely gives your Snack bar a digital memory.

Your guests collect digital stamps via QR code or NFC. You see who comes, who returns and who needs a reminder. Automatically.

✓ QR code stamps✓ Automatic win-backs✓ Real-time analytics
How it works

3 steps to more loyal customers

1

Order, pay, scan – done

Scan the QR code at the counter or hold up your phone. During the lunch break there is no time for fiddly loyalty programs – with Stempely it takes 2 seconds.

2

Lunch rush without a backlog

12 customers in line? No problem. Stamps run automatically, without you or your team stepping in. No backlog, no annoyed customers, no mistakes.

3

On the 10th snack: redeem for free

Anyone with 10 stamps can redeem right away: currywurst, fries, schnitzel roll or a reward of your own. No slip of paper, no asking – Stempely unlocks it automatically.

Stempely Playbook

How to get more out of Stempely

4 situations every Snack bar owner knows – and what Stempely recommends.

📍 Situation

38 of your lunch guests are just 1 stamp away from the free currywurst

These customers are right before the reward — but without a short reminder, many will go for the kebab across the street tomorrow after all.

💡 Recommendation

Send a push message at lunchtime

"Just 1 stamp until your free currywurst — ready to pick up this lunchtime." 1 click, goes automatically to all 38.

↗Up to 10 come by that same lunchtime
Features

Everything your Snack bar needs

From the digital stamp card to automated marketing campaigns: Stempely covers it all.

📊

Customer data & analytics

Who comes when? Your data, stored in compliance with GDPR. Understand your guests: visit frequency, favourite days, regular customer status at a glance.

🎯

Send offers & reminders

Birthday, milestone, special campaigns with one click. Automatically congratulate on birthdays or reward the 50th visit, simply.

📱

Digital stamp card

QR code based. Simply scan and collect stamps, as straightforward as paper cards but with real data and full control.

🔔

Push notifications

Automatic win-back campaigns to inactive guests. Anyone who hasn't been in for more than 14 days gets a friendly reminder, fully automatic.

🏢

Multi-location support

Manage multiple branches in a single dashboard. Guests can collect stamps across locations.

📡

NFC stamps

Contactless stamps for premium customers: simply hold phone up to the NFC tag. Two NFC tags are included in the Premium plan.

Your Dashboard

Everything at a glance

Understand your Snack bar better – with clear data.

1.281
Active customers
↑ +12%
6.316
Stamps given
↑ +8%
89%
Repeat customer rate
↑ +3%
Ø 4,9
Visits per month
↑ +0,4
dashboard.stempely.de/imbiss
Visits per week
Mo
Di
Mi
Do
Fr
Sa
So
New customers this weekStampsStatus
Laura K.3New
Max T.5Active
Julia M.2New
Stefan B.7Regular
Nina W.1New
Testimonials

What Snack bars und food stands owners say

★★★★★

“Since we have Stempely, lunch guests come back more often. The push messages to those missing one stamp really bring people back to the counter.”

O
Olaf K.
Currywurst-Eck Frankfurt
★★★★★

“The afternoon lull between 2 and 5 pm was our biggest problem. Since I send out a push, people come in whom we would otherwise never have seen. Truly amazing.”

B
Bernd S.
Snackbar zur Brücke
★★★★★

“I can finally see which regulars have not been in for a while. A short win-back message and they come back. That simply did not exist before.”

H
Heike W.
Imbiss am Marktplatz
Why it pays off

Do the maths yourself.

A loyal customer brings in more than you think. And Stempely costs next to nothing.

Your estimate
☕ Ø visit per week1×
💶 Ø spend per visit€8
📅 Weekly€8
📆 Monthly€32
=
€384
per loyal customer per year
vs. Stempely Premium: €120/year = 3.2× ROI
Win JUST 1 loyal customer with Stempely – the tool pays for itself for almost 3 years.
Simple pricing

Choose Your Plan

Start for free and upgrade as your business grows.

Basic

Free
  • Up to 50 stamp cards
  • Digital loyalty card
  • QR code scanner
  • Basic statistics
  • Customer list
Start free
Popular

Premium

…/month
  • Unlimited stamp cards
  • Everything in Basic
  • Send offers & reminders
  • Multiple stamp cards
  • More visibility with web
  • Multi-location
  • Contactless stamps (NFC)
  • Priority support
Start Premium

Franchise

On request

  • Everything in Premium
  • Multiple locations
  • Custom terms
  • Dedicated account manager
Send request

All prices excl. VAT.

No credit card needed
Cancel anytime
14-day money back
FAQ

Frequently asked questions

Does a digital loyalty card work with fast turnover at the counter?+
Absolutely. Stamping takes 3 seconds — the customer scans the QR code themselves while you prepare the order. No holding up, no waiting, no extra step for you. Even during a full lunch rush everything runs smoothly.
Can the system handle the lunch rush when 30 customers order at the same time?+
Yes. Every customer scans individually with their own phone — there is no queue at the system. Whether 5 or 50 customers stamp at the same time: the QR code always works, without delay. Your workflow at the counter stays undisturbed.
Do currywurst, fries and schnitzel all count equally as a stamp?+
You decide the rules. One stamp per visit no matter what is ordered? Or only for certain dishes? It is all configurable in your dashboard, changeable at any time. Most snack bars give one stamp per order — simple and fair.
Can delivery customers via Lieferando & co. also collect stamps?+
Yes. You can print a QR code on your packaging or the receipt. The customer scans at home and gets their stamp. That way you tie delivery customers to your snack bar instead of to the platform.
What does Stempely cost for my snack bar?+
You start for free – no credit card and no contract commitment. The Premium plan costs 9,99 €/month and brings all the marketing features: push function for lunch and after-work promos, win-back automation and contactless NFC stamps – one for the counter up front, one for the order window on deliveries. With a cost of goods of just a few euros per "free currywurst" on every 10th visit, Stempely usually pays for itself in the first month.
Is Stempely GDPR-compliant — even if I serve delivery customers via Lieferando?+
Yes. Delivery platforms hand you their customers's addresses, Stempely deliberately does not: the loyalty card works exclusively with an anonymous ID on the customer's phone. So you do not have to attach an additional privacy policy to the delivery chain, do not have to obtain consent for profiling and do not have to negotiate special terms over Lieferando third-party data. Your counter stays offline-compliant – as if the loyalty card were made of cardboard – just without ever losing anything.
What does the stamping process actually look like when 50 people order during the lunch break?+
The trick: every customer scans themselves, you do nothing. The QR code sticks on the counter, the order window or directly on the packaging. The first time the app is on the phone in under 30 seconds – usually while the customer is still waiting in line for their fries. The second time, a brief tap of the NFC card is enough. Meanwhile you keep building currywurst, no one gets slowed down.
What if someone forgot their smartphone or the battery is dead?+
In the typical snack bar audience – commuters, construction workers, students, shift workers – the smartphone rate is practically 100 %, and most of the time there is even a pay function or a delivery app on it. Anyone who still arrives without battery or without a phone gets the stamp added by you with a click from the dashboard, as soon as they check in again on their next visit – without any data being lost.
Also available for
Digitale StempelkarteBäckereiTattoo-StudioDöner-ImbissFriseurEisdieleNagelstudioFitnessstudioTreueprogrammWie es funktioniert