EPOS Systems for Small Business: Your Complete Guide to Card Payment Solutions

POS System

Find the ideal POS system that'll skyrocket your sales and simplify everything for you.

Yes, it's all here?

  • If you are a small or existing business owner in the UK who is still turning away customers because you can't accept card payments? You want to rethink how customers pay you at the POS till.

  • Get POS systems for any business size, from small cafés and coffee shops to restaurantshotelshair salons, and mobile services. The right POS system makes running your business easier. 

  • The best POS system offers professional card payment processing, business management features, and options that start from just £19 per month - or even free, with only card transaction fees applied.

Suitable solutions are available on UKLI Compare - get a quote from the best POS systems providers.


What is a POS System?

What is a POS System?
  • POS Systems (Point of Sale) eliminate the old, dated, clunky till with a touchscreen interface, just like an iPad or tablet. Enabling your fantastic retail, convenience store or supermarket to supercharge its operations. This enables the acceptance of Visa and Mastercard card payments, as well as the management of all daily transactions. Simples!

  • While basic POS handles card payments and online payments, if you engage in online commerce, EPOS (Electronic Point of Sale) adds features such as product management, stock tracking, and staff management. And not forgetting analytics for an extra pair of eyes to identify areas where money is being lost.

  • Modern POS systems offer all the mod-cons with real-time insights; by the way, they also automate VAT calculations for HMRC. And it all ties together with your chosen accounting software. Thereby streamlining your day-to-day accounting and stock management, allowing you to sleep better at night.



Our Cashless and Contactless Society

EPOS Systems


The world we live in now is a cashless and contactless society. Whether we like it or not, the banks are on top of things.

Particularly in the area of money laundering.

Not having a POS system in your day-to-day business means losing out on sales – UKLI Compare, studies show that 83% of UK consumers prefer to pay by card, even for a carry bag.

By offering card payments at every turn, you can double your average transaction value (yes, you actually can).

Get a POS system and start taking card payments today!


It's About POS Checkout Speed!

It's About POS Checkout Speed!
  • And you speed up checkout times (the best part about POS) for both you and your customers.

  • The clever part is that you can view the analytics data to see where your best-selling products are performing, track theft as it occurs, and improve in a specific region.

  • From there, you can increase prices or display them more effectively.

  • That helps you identify your bestselling products and key business opportunities.

How POS Systems Work: The Technology Behind Card Payments

POS system for small businesses

We see it every day, card payment for everything from a bottle of milk to a pack of nappies for a baby - do you take card? Yes, we do - insert card here or tap here, it's fab!

After that...

  • A sophisticated and highly secure process begins, taking just seconds to complete - even quicker than counting the change in your pocket. Initially, the card reader captures the payment amount and other details, and then encrypts them using advanced security protocols.

  • Secondly, the POS software sends the card or customer data through your payment processor to the cardholder's bank for authorisation. This checks for available funds and fraud indicators before sending approval back through the same secure channels to complete the transaction.

The best POS systems in the UK accept virtually every payment method your customers prefer, including contactless payments up to £100 from £45, as it changed in 2021 for COVID-19 reasons. With traditional chip & PIN for larger transactions, over £100, and mobile wallets like Apple Pay, Samsung Pay, and Google Pay, you can ensure you never miss a sale ever again in your business life, regardless of how your valued customers choose to pay.


Find The Right POS System for Your Business with UKLI Compare

Find The Right POS System for Your Business with UKLI Compare

Right, let's wrap this up properly.

  • Choosing your POS system doesn't have to be something you want to smash against the wall. It's a dead-simple system, really. Follow the instructions. Ask those awkward questions if you're stuck on something like setting up a POS system.

  • And remember, you work hard, and your business deserves a kit that works every time, even in poor signal conditions. Not some half-baked solution flogging yesterday's tech. Those POS red flags? They're screaming "leg it!" for good reason.

  • Smart operators like you test drive before committing. Some offer a fourteen-day minimum trial. Thirty's even better. See how staff cope when it's heaving on Saturdays. 

Contract small print matters loads. Automatic renewals? Sneaky price hikes? Data hostage situations? Absolute deal-breakers, those.


Here's where UKLI Compare proves brilliant. Their comparison service cuts through the waffle. Proper side-by-side comparisons. No favouritism, just facts. They've done the legwork already - vetted providers, checked pricing, spotted dodgy terms. Saves you hours of research whilst finding systems that actually suit small UK businesses.  Your action plan's straightforward enough. Three providers maximum. Real testing with actual stock. Negotiate hard - they need you more than you need them.  Schedule installation cleverly. Tuesday morning beats Friday afternoon.  Bottom line? The right POS transforms operations. Choose wisely, implement carefully, and watch your business properly flourish.


Here's where UKLI Compare proves brilliant. Their comparison service cuts through the waffle. Proper side-by-side comparisons.

No favouritism, just facts.

They've done the legwork already - vetted providers, checked pricing, spotted dodgy terms. Saves you hours of research whilst finding systems that actually suit small UK businesses.

Your action plan's straightforward enough. Three providers maximum. Real testing with actual stock. Negotiate hard - they need you more than you need them.

Compare POS system software, get the hardware you need and get up and running today - start here.


POS Systems FAQ

Q: What exactly is a POS system, and do I really need one?

A: A POS (Point of Sale) system is like a smart cash register that tracks sales, inventory, and customer data. If you're still using a basic till or spreadsheet, a POS can save you hours weekly and help you make smarter business decisions.

Q: How much should I budget for a POS system?

A: Entry-level cloud POS systems start around $30-50/month. Hardware adds $300-1500 upfront. Transaction fees typically run 2.5-3.5% per sale. Budget based on your sales volume - higher volume often means better rates.

Q: Can I use my existing equipment with a new POS?

A: Many modern POS systems work with tablets, smartphones, and existing printers. Check if your current card reader is compatible. Most cloud-based systems just need an internet connection and a device with a browser or app.

Q: What's the difference between cloud and traditional POS?

A: Cloud POS stores data online, works from anywhere, and updates automatically. Traditional systems store data locally. Cloud is usually cheaper upfront and easier to scale, but it requires a reliable internet connection. Traditional offers more control but higher maintenance.

Q: How long does it take to set up a POS system?

A: Basic setup can take 2-4 hours for simple businesses. Add 1-2 days for inventory upload and staff training. Complex, multi-location setups may require 1-2 weeks. Most vendors offer setup assistance to expedite the process.

Q: Will a POS system work with my accounting software?

A: Most modern POS systems integrate with QuickBooks, Xero, and other popular accounting tools. This auto-syncs sales data, saving hours on bookkeeping. Always confirm specific integrations before purchasing.

Q: What happens to my data if I switch POS providers?

A: Reputable providers let you export your data (sales history, customer info, inventory). Some offer migration services. Before switching, download all reports and ensure the new system can import your data format.

Q: How secure are POS systems for customer payment data?

A: Quality POS systems use encryption and tokenisation to protect payment data. Look for PCI-compliant systems that never store actual card numbers. Regular software updates and strong passwords add an extra layer of protection.


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About the Author

Robert Mcleary - B2B Services Expert

Robert Mcleary

B2B Comparison Expert | Helping UK Businesses Since 2011

Robert Mcleary has been supporting UK businesses since 2011 by connecting them with the best B2B services. Drawing from 15+ years connecting UK businesses with vetted providers, he delivers unbiased comparisons and expert guidance on EPOS and POS systems and other business to business services.