Cafe POS System
A POS system that fits on your cafe counter and keeps up with your morning rush. Quick-serve ordering, coffee modifiers that make sense, digital loyalty that brings customers back, and compact hardware that does not take over your workspace.
- 2-tap ordering for drinks with modifiers
- Digital loyalty — buy 9, get 1 free
- Full POS from £499 + VAT

Everything Your Cafe Counter Needs
A cafe POS should be fast at the counter, handle coffee modifiers properly, and fit in a small space. Posso does all three without the bloat of a full restaurant system.
Quick-Serve Counter
Designed for the pace of a busy cafe counter. Popular drinks are pinned to the home screen. A latte with oat milk is two taps — not five screens of options.
Coffee Modifiers
Milk (whole, oat, soy, almond, coconut), size (small, regular, large), decaf, extra shot, flavoured syrups. Each modifier can carry its own price uplift — +£0.40 for oat milk, +£0.60 for an extra shot.
Bakery & Food Items
Not just drinks. Manage pastries, sandwiches, salads, and meal deals with their own categories, modifiers (toasted, heated), and allergen tags. Perfect for cafes that serve food alongside coffee.
Digital Loyalty
Customers earn stamps digitally by phone number. "Buy 9, get 1 free" runs automatically at the till. No paper cards to print, no stamps to manage. Loyalty drives repeat visits without any admin overhead.
Mobile Payments
Contactless, Apple Pay, Google Pay, and chip & PIN through the integrated Teya terminal. Tap-to-pay transactions complete in under 3 seconds — essential when there are 20 people in the morning queue.
Compact Hardware
Cafe counters are small. The Posso terminal has a compact footprint that fits next to your grinder and espresso machine without taking over the counter.
How Posso Helps Your Cafe Grow
A good cafe POS does more than ring up sales. It helps you serve faster, build loyalty, and understand what works.
Serve More Customers Per Hour
The average coffee transaction on Posso takes under 20 seconds from first tap to payment complete. During the 8am rush, that speed means shorter queues, happier customers, and more sales.
Build a Loyal Customer Base
Digital loyalty turns one-time visitors into regulars. Cafes using Posso loyalty typically see stamp redemption rates above 60% — meaning customers keep coming back to earn their free coffee.
Understand Your Business
See which drinks sell most, what time your peak is, whether oat milk surcharges are accepted, and how food sales compare to drinks. Data helps you make better decisions about your menu and pricing.
Take Orders Before Customers Arrive
Your online ordering page lets customers order and pay on their phone. Their drink appears on the barista display. They walk in, pick it up, and leave. Zero queue time for them, zero counter time for you.
A Typical Cafe Transaction
Tap the Drink
Flat white, latte, americano — one tap from the home screen
Add Modifiers
Oat milk, large, extra shot — each modifier adds its price
Customer Pays
Contactless tap on the terminal. Under 3 seconds.
Barista Makes
Order appears on the barista display. Drink is ready in minutes.
Cafe POS — Frequently Asked Questions
Get Your Free ePOS Demo Today
See how Posso can transform your restaurant or venue. Book a free, no-obligation consultation with our team and get a personalised demo of our ePOS systems, self-order kiosks, and more.
Free call — available Monday to Friday, 9am–5:30pm. Or email us anytime at info@posso.co.uk