POS system with card machine: the UK buyer's guide (2026)
A till and a card machine are two purchases that work best as one decision. This guide covers what a complete package includes, how the two devices pair, what it costs in the UK, and the checklist for your first day of trading.
- What a complete package includes
- How the till and terminal pair
- Posso from £499 + VAT with Posso Pay from 1% + 10p
Written by the Posso team in Leicester · Reviewed by Paul Robinson, Managing Director · Last reviewed
Short answer
A complete POS system with a card machine in the UK means a touchscreen till, receipt and kitchen printers, a cash drawer, the software, and a card terminal that is integrated with the till so the total passes across automatically and the two reconcile at close. Typical UK pricing is £300–£1,500 one-off for the hardware, £25–£70 a month for software, and card processing at 1.5–1.75% flat or around 1–1.5% plus pence on a merchant account. The pairing is the part to check: the terminal must be on the till vendor's supported list, or you are back to keying totals by hand. Posso supplies the complete system for £499 + VAT with Posso Pay from 1% + 10p, and also integrates Teya and Dojo terminals.
Key takeaways
- A complete package is the till, printers, drawer, software and an integrated terminal, bought as one decision.
- Integration means the till sends the total to the terminal; check the supported terminal list first.
- UK hardware typically costs £300–£1,500 one-off, software £25–£70 a month, processing quoted on turnover.
- A tablet and a reader is a card machine with a menu; a POS adds kitchen printing, reporting and ordering channels.
Takeaway: Choose the till and the card terminal together, confirm they integrate, and get the processing quoted on your own ticket size.
Why buy the till and the card machine together
Most new owners buy these two things weeks apart, from two salespeople, and discover on opening day that the card machine does not talk to the till. The result is a counter where staff read a total off one screen and type it into another, two sets of takings to reconcile at close, and a terminal contract that now dictates which tills they can consider for the next few years.
Bought together, the decision is simpler. You pick the till on how well it runs your service: menu, modifiers, kitchen printing, order types, reporting. You then pick a card terminal from the list that till integrates with, and get the processing rate quoted on your real average ticket. The hardware is a one-off; the processing is forever, so the second decision deserves as much care as the first.
The confusion comes from the word "card machine" covering two very different products. A payment-led reader with a phone app is a card machine with a menu bolted on. A POS system with an integrated terminal is a till that happens to take card payments. Both have a place, and the EPOS and card payments hub sets out when each is the right size of answer.
What a complete system includes, and how the pieces pair
The principles that separate a working package from a box of parts, written from the counter.
A complete package has six parts, not two
Touchscreen till, receipt printer, kitchen printer, cash drawer, software licence and an integrated card terminal. Drop any one and you are improvising from day one: no kitchen printer means shouting orders through the hatch, no cash drawer means a biscuit tin, no integrated terminal means keying totals. Ask what is in the box, in writing, and whether the menu build and staff training are included or billed separately. The cheapest headline is often a terminal and a licence with everything else as extras.
Integration is the till pushing the total to the terminal
On an integrated setup, the server taps Pay by card on a £23.80 order and the terminal lights up with £23.80 already on it. The customer taps, the terminal reports approved, the till marks the order paid and prints the receipt. Nobody typed 2380. At close the card total on the Z report equals the terminal batch to the penny. Each till vendor supports a named list of terminals, so ask for the list and check your terminal is on it before signing either agreement; EPOS that works with any card machine covers the mid-contract case.
A tablet and a reader is a different product
A tablet running a payments app with a Bluetooth reader will take a card payment and show a simple menu, and for a market stall doing forty sales a day that is enough. It will not route a lamb shish with no salad to the grill printer, hold a table open across three rounds, split a bill four ways, take a phone order for collection at 7.15, or tell you on Sunday that Friday's wastage was high. Those are the jobs a POS does, and they are why a small business POS costs more than a reader.
Price the processing on your own tickets
The hardware is bought once; the card rate is paid on every sale for years. Work out your average ticket by dividing a month's card sales by the number of card transactions, then ask each provider for a monthly pounds figure at that ticket and volume. A café at £6 is usually better on a flat rate; a restaurant at £45 is usually better on percentage-plus-pence, with the break-even near £20. The guide to reducing card processing fees shows the arithmetic at £6, £18 and £45.
Offline matters more when payments are integrated
If the till depends on the internet to ring an order and the broadband drops at 7pm on a Saturday, you have lost the till and the card terminal at the same moment. Ask what works offline. A till with a local database keeps taking orders and printing to the kitchen; most card terminals need a connection to authorise, so a terminal with its own 4G SIM is the practical pairing. The combination lets you keep trading through a broadband fault rather than turning to cash-only for the evening.
Day one is won the week before
The checklist: the menu loaded with modifiers priced, not left as notes; the kitchen printer routing tested with a real order from each category; the terminal paired and a 1p test sale refunded; receipt header and VAT number correct; a float counted into the drawer; staff logins created; and the support number stuck to the side of the till. Run twenty transactions at service pace the day before opening. Every one of these takes minutes before you open and costs you a queue if you find it out at 12.30 on the first day.
What a POS system with card machine costs in the UK
Typical UK ranges for each part of a complete package, with Posso's published figures last.
| Part | Typical UK range | Notes |
|---|---|---|
| Till hardware (one-off) | £300–£1,500 | Terminal, printers and drawer; customer display at the upper end |
| Software | £25–£70 a month | Up to £100+ for enterprise tiers |
| Card processing (payment-led reader) | 1.5–1.75% flat | No fixed charges; usually not integrated with a full till |
| Card processing (merchant account) | Around 1–1.5% plus pence | Quoted on turnover; watch rental, PCI and minimums |
| Installation | £0–£300 elsewhere | Remote setup often free; on-site priced separately |
| Warranty | 1–2 years | Check whether the terminal is covered separately by the acquirer |
| Posso | £499 + VAT complete; software from £25 + VAT a month | Posso Pay from 1% + 10p on card turnover; Teya and Dojo integrated; two-year warranty |
Ranges are typical UK figures at October 2026; Posso prices are published on EPOS pricing.
What to ask a provider before you sign
Is everything I need to trade on day one in this price?
List it back to them: till, receipt printer, kitchen printer, cash drawer, software, menu build, training, integrated terminal. Ask which of those are extra and what each costs. A quote that reads well at the top and grows by a printer, a drawer and a setup fee at the bottom is common. You want one figure for the hardware, one monthly figure for software, and a processing quote in pounds on your average ticket.
What happens if the internet goes down?
You want to hear that the till keeps taking orders and printing to the kitchen from a local database, and that the card terminal has its own mobile data so card payments continue. If the answer is that the till needs the cloud to ring an order, every broadband fault is a cash-only evening. Ask the question specifically about a Saturday at 7pm, because that is when it will happen.
Who do I call when something breaks, and when are they open?
A till and a terminal from two companies means two support lines and the risk of each pointing at the other. Ask who you call if the terminal stops pairing on a Friday night, what hours they cover, whether there is an out-of-hours line for till-down problems, and what the warranty covers for each device. Support that finishes at 5pm on weekdays is support that is closed for most of hospitality's trading hours.
The Posso approach to POS with card machine
Posso supplies the complete package as one purchase. £499 + VAT buys the touchscreen terminal running Windows 11 Pro, a kitchen printer, a receipt printer, a cash drawer, the menu build and staff training. Software is from £25 + VAT a month, the hardware carries a two-year warranty, and You own the hardware outright; software is from £25 + VAT a month.
Card payments integrate through Posso Pay, Posso's own merchant service, quoted on your card turnover from 1% + 10p with the same rate in store and on your online ordering gateway. Teya and Dojo terminals integrate as well, so an existing terminal from either can be kept. The till pushes the total to the terminal, tips and refunds are handled from the order, and the card batch matches the Z report at close. Any other terminal runs standalone beside the till until its contract ends.
The database is local and offline-first, so a broadband fault does not stop orders or kitchen printing. The same system takes orders from your own online ordering website, from Just Eat, Uber Eats and Deliveroo, and from phone orders, all into the one kitchen queue. Support is UK-based from Leicester, Monday to Friday, 9am–9:30pm, with an urgent out-of-hours line for till-down issues, and 500+ UK hospitality businesses run it. Finance is available from £24.92 a week.
Systems are preconfigured and shipped plug-and-play. Setup (menu build + configuration) is free; on-site installation for larger sites is priced on application.
Where to look elsewhere
If you are a sole trader selling coffee from a cart or cakes at a weekend market, a payment-led reader and its app is the right purchase. There is no kitchen to print to and no table to hold open, and a full POS would be solving problems you do not have. Buy Posso when the till has a job beyond taking the payment.
If your business is retail with barcoded stock, supplier orders and shelf counts, a retail-first POS paired with a card terminal will serve you better. Posso is a hospitality system: menus, modifiers, kitchens, tables and delivery channels. It does not do retail stock control, and we would rather say so than sell it to you.
Related guides
Related guides
EPOS that works with any card machine
Integrated versus standalone terminals, and what to do if you are tied into a contract.
Read the guideReduce card processing fees
Worked examples at £6, £18 and £45 showing which rate structure suits your ticket size.
Read the guideHow much does an EPOS system cost UK
Hardware, software and processing priced across typical UK ranges with Posso's figures alongside.
Read the guideEPOS hardware bundle UK
What belongs in a complete bundle and what gets left out of cheap ones.
Read the guideCredit card machines
The Posso terminal options and how each pairs with the till.
Read the guideThis is one part of the Posso EPOS system — the same till, kitchen display, ordering and card payments, set up for your type of venue. Every one-off and monthly cost is on the EPOS pricing page.
POS with card machine: frequently asked questions
What is included in a POS system with a card machine?
A complete package is a touchscreen till, a receipt printer, a kitchen printer, a cash drawer, the software licence and a card terminal integrated with the till, plus the menu build and staff training. Check each item is in the quoted price; the cheapest headline figures are often a terminal and a licence with the printers, drawer and setup billed as extras.
How much does a POS system with a card machine cost in the UK?
UK till hardware typically costs £300–£1,500 one-off, software £25–£70 a month, and card processing either 1.5–1.75% flat or around 1–1.5% plus pence on a merchant account. Posso supplies the complete system, including terminal, both printers, drawer, menu build and training, for £499 + VAT, with software from £25 + VAT a month and Posso Pay quoted on card turnover from 1% + 10p.
How does a card machine integrate with a POS system?
The till sends the order total to the terminal when staff select card payment, the customer taps, and the terminal reports the result back so the order is marked paid without anyone keying the amount. Tips and refunds are handled from the order, and the card total on the end-of-day report matches the terminal batch. Each till vendor supports a specific list of terminals, so check yours is on it.
Can I use my existing card machine with a new POS system?
Beside it, yes: any terminal can take payments standalone while staff key the total. Integrated with it only if the terminal is on the till vendor's supported list. Posso integrates Posso Pay, Teya and Dojo. If your terminal is from another provider, run it standalone until the contract ends and then move to a supported one.
What is the difference between a POS system and a card reader with a tablet?
A card reader with a tablet app takes payments and shows a simple menu, which suits a stall or a very small counter. A POS system adds kitchen printing, order types for eat-in, collection and delivery, table management, split bills, phone and online orders into one kitchen queue, and proper sales and wastage reporting. The POS costs more because it does more of the running of the business.
Does the card machine still work if the internet goes down?
A till with a local offline-first database keeps taking orders and printing to the kitchen through a broadband fault. Card terminals generally need a connection to authorise, so pair the till with a terminal that has its own mobile data. That combination means a dropped broadband line is an inconvenience rather than a cash-only evening.
Is a POS system with a card machine worth it for a small takeaway?
If you have a kitchen to print to, phone orders to take and more than a few dozen sales a night, yes. The integrated terminal alone saves keying every total and reconciling two devices at close, and the kitchen printer and reporting pay for themselves in fewer wrong orders and clearer numbers. Below that scale a payment-led reader may be the right size of answer.
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