🍔 For Snack Bars & Fast Food

Digital Loyalty Card for Snack Bars

Regulars keep coming back — for Currywurst, fries, and a quick bite on the go. Via QR code or NFC at the counter, zero effort during the lunch rush.

☕Olaf's 10th Currywurst. Today.

Olaf orders his usual lunchtime Currywurst with fries. He scans the QR code at the counter. No paper card, no digging through his wallet.
“Congratulations! Your next Currywurst is on us.”

✓ Guest satisfied✓ Stamp saved
🔒 GDPR-compliant⚡ Quick setup✨ Start for free
View features

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, you see who comes by regularly and who needs a nudge. No paper, no crumpled cards in wallets, GDPR-compliant.

The Problem

Why don't guests come back?

Olaf runs a Snack Bar in Frankfurt. Herr Krüger came came every lunchtime from the workshop next door. Then he disappeared. Olaf didn't notice — one lost regular = around €1,000 in annual revenue, simply gone.
5–25×
more expensive to acquire a new customer than to retain one
— Harvard Business Review
+95%
more profit from 5% more regular customers
— Bain & Company
  • ✗Lunch guests come, eat, leave — and you know nothing about them
  • ✗Paper stamp cards get crumpled in pockets and go missing
  • ✗No way to fill the afternoon gap 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 regular customers

1

Scan the QR code

Customer holds their phone up to the QR code or NFC tag at the counter, done. No password, no account, no friction when ordering.

2

Stamp is credited

Automatically, no paper. The stamp appears instantly on their phone — even in the middle of the lunch rush with zero delay.

3

Redeem reward

At 10 stamps: free Currywurst, fries on the house, or a custom reward of your choice. You set the rules.

Stempely Playbook

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 a free Currywurst

These customers are close to their reward — but without a quick reminder, many will choose the kebab shop across the street tomorrow.

💡 Recommendation

Send a push notification at lunchtime

"Just 1 stamp until your free Currywurst — ready for pickup today at lunch." 1 click, sent automatically to all 38.

↗Up to 10 come back that same lunchtime
Features

Everything your Snack Bar needs

From digital loyalty cards to automated marketing campaigns: Stempely covers it all.

📊

Customer Data & Analytics

Who visits when? Your data, stored GDPR-compliant. Understand your guests: visit frequency, favorite days, regular status at a glance.

🎯

Marketing Campaigns

Birthdays, milestones, special campaigns with one click. Automatically congratulate on birthdays or reward the 50th visit.

📱

Digital Loyalty Card

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

🔔

Push Notifications

Automatic win-back campaigns for inactive guests. Anyone away for more than 14 days gets a friendly reminder — fully automatic.

🏢

Multi-Location Support

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

📡

NFC Stamps

Contactless stamps for premium customers: just tap your phone on the NFC tag. Two NFC tags 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 Issued
↑ +8%
89%
Retention 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 Fast Food operators say

★★★★★

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

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

“Setup took 10 minutes, my wife handles the register, I handle the fries — and the QR code just sits on the counter. No more paper chaos, no more crumpled cards.”

B
Bernd S.
Snackbar zur Brücke
★★★★★

“I can finally see which regulars haven't been around for a while. A quick win-back message and they come back. That simply didn't exist before.”

H
Heike W.
Imbiss am Marktplatz
Why it pays off

Do the math yourself.

A regular customer brings more than you think. And Stempely costs almost nothing.

Your Estimate
☕ Avg. visit per week1×
💶 Avg. spend per visit€8
📅 Weekly€8
📆 Monthly€32
=
€384
per regular customer per year
vs. Stempely Business: €84/year = 4.6× ROI
Win just 1 regular customer with Stempely — the tool pays for itself for almost 4 years.
Simple pricing

Choose your plan

Start free and upgrade as your business grows.

Most popular

Basic

0€Free
  • Up to 50 stamp cards
  • Digital loyalty card
  • QR code scanner
  • Basic statistics
  • Customer management
  • Customise loyalty program
  • Contactless stamps (NFC)
  • Marketing campaigns
Select

Business

5€/month
  • Unlimited stamp cards
  • All Basic features
  • QR code with logo
  • Advanced statistics
  • CSV export
  • Automatic reminders
  • Contactless stamps (NFC)
  • Marketing campaigns
Select

Premium

9.99€/month
  • All Business features
  • Contactless stamps (NFC)
  • 2x NFC tags included
  • Marketing campaigns
  • Multi-location
  • Multiple stamp cards
  • Priority support
  • Custom app
Select

Enterprise

Franchise

On request

  • Custom app with your branding
  • Custom logo & design
  • Custom logic & workflows
  • Unlimited locations
  • Dedicated account manager
  • Custom integrations
  • Everything from Premium
  • Unlimited scalability
Contact us

All prices exclude applicable VAT.

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

Frequently Asked Questions

Does a digital loyalty card work with fast counter service?+
Absolutely. Stamping takes 3 seconds — the customer scans the QR code themselves while you prepare the order. No holding up the line, no waiting, no extra step for you. Even during a packed lunch rush everything runs smoothly.
Can the system handle the lunch rush when 30 customers order at once?+
Yes. Each customer scans individually with their own phone — there's no queue at the system. Whether 5 or 50 customers stamp at the same time: the QR code always works, with no delay. Your workflow at the counter stays uninterrupted.
Do Currywurst, fries, and schnitzel all count equally as a stamp?+
You set the rules. One stamp per visit regardless of what's ordered? Or only for certain dishes? Everything is configurable in your dashboard and can be changed anytime. 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 receipt. The customer scans it at home and gets their stamp. This way you tie delivery customers to your snack bar instead of to the platform.
What does Stempely cost?+
Getting started is free forever: no contract, no credit card. The Basic plan includes QR code, loyalty card, and customer list. Business costs €5 per month — less than one portion of fries per week. A single regular won back through a win-back message pays for the entire year. NFC is available from Premium (€9.99/month).
Is Stempely GDPR-compliant?+
Yes. Stempely does not process personal customer data such as names or email addresses. Customers register anonymously via the app. Your snack bar automatically meets GDPR requirements for digital customer retention.
How does the stamping process work exactly?+
The customer downloads the free Stempely app once — it takes 30 seconds. With every order they scan your QR code or tap the NFC card. No account, no registration, no data entry. The stamp runs instantly.
What if my customers don't have a smartphone?+
Among typical snack bar customers — workers, school students, university students — over 95% use a smartphone. The Stempely app is free and installed in under 30 seconds, without an account or personal data. If a customer doesn't have a smartphone, you can award the stamp manually from your dashboard. No customer is left out.
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