Square vs ZayPOS for UK cafés & restaurants — honest 2026 comparison
An impartial look at how Square and ZayPOS stack up for UK food businesses on pricing, Natasha's Law allergen support, EHO compliance, VAT, payroll and hardware. Written by the team behind ZayPOS, kept factual about Square's strengths.
Square is excellent for a one-tablet coffee cart or pop-up — free monthly, plug-and-play card reader, ubiquitous brand. ZayPOS is the better choice for any UK café or restaurant that needs Natasha's Law allergen labels, EHO-ready food safety records, VAT reporting, staff rota and payroll, or AI invoice processing built into the POS itself.
If you're processing more than ~£15,000/month in card payments, ZayPOS's flat per-user subscription typically works out cheaper than Square's per-transaction fees, even before counting the time saved on compliance admin.
The 30-second comparison table
| What you get | Square (UK) | ZayPOS Growth (£69/till/mo) | ZayPOS Complete (£99/till/mo) |
|---|---|---|---|
| Monthly subscription | £0 (free tier) | £69/till · unlimited staff | £99/till · unlimited staff |
| Card processing fee | 1.75% in-person | Your choice (Clover, Dojo, SumUp, Square reader) | Same |
| Kitchen Display System | Add-on | Included | Included |
| QR code table ordering | Limited | Included | Included |
| Staff rota & payroll | Square Team (extra cost) | Included + reconciliation | Same |
| Natasha's Law allergen matrix | Not built in | — | Included + AI detection |
| EHO/SFBB compliance pack | Not built in | — | One-click report |
| VAT reporting | Export to accountant | — | Built in |
| AI invoice processing | No | — | Included |
| UK-based support | Outsourced | Direct, 4h response | Priority, named contact |
Pricing — head to head
Square has the simpler-looking pricing: free monthly subscription, then a take on every card transaction (1.75% in-person, higher for online). For a quiet pop-up doing £3,000/month in card sales, that's about £53 a month in fees — Square wins.
ZayPOS charges a flat subscription per till instead: £29, £69 or £99 per till per month depending on tier — unlimited staff included on every tier. There's no transaction take from ZayPOS itself — you pick your own card processor (Clover, Dojo, SumUp or Square's own reader). A single-till café on Growth pays £69/month flat, whether you employ 2 staff or 12.
The crossover is roughly £4,000/month in card revenue. Below that, Square's free tier plus transaction fees wins on pure cost. Above that, ZayPOS's flat subscription wins — often by hundreds of pounds a month once you add Square Team (£3/user/mo), Square Online, and the third-party EHO and allergen tools Square doesn't have.
The harder thing to price: how much is your time worth? ZayPOS Complete bundles features that, with Square, you'd buy separately (Square Team for staff, Square Online for QR, third-party for allergen management, third-party for EHO compliance). When you add those Square add-ons up, the price difference shrinks fast.
UK-specific compliance — where the gap is biggest
Square is an American product. It works fine in the UK, but it wasn't designed for UK food regulation, and it shows.
Natasha's Law (UK food info amendment, 2021)
Any UK food business selling prepacked-for-direct-sale (PPDS) items — sandwiches, cakes, salad boxes prepared on site — must label every item with a full ingredients list and clearly emphasise the 14 allergens. The penalty for non-compliance is real: up to unlimited fines per offence under the Food Information Regulations 2014.
Square has no built-in Natasha's Law support. You'd need to build allergen labels in a separate tool (Word, a labelling vendor) and print them off. ZayPOS Complete includes an allergen matrix with the 14 UK allergens, AI-assisted detection from product names, and a printable label format. Customers can also see allergen info on QR ordering and flag their own allergies before submitting an order.
EHO inspections + SFBB
UK Environmental Health Officers will ask for temperature logs, cleaning checklists, allergen records, supplier records and corrective action logs as part of a Food Hygiene Rating Scheme inspection. The Safer Food, Better Business (SFBB) pack from the Food Standards Agency outlines the minimum.
Square doesn't track any of this. ZayPOS Complete has temperature logging, daily checklists, delivery records, and a one-click "Food Inspector Pack" that consolidates everything into a printable report for the inspector. The first time you have an EHO visit, this alone justifies the monthly fee.
VAT
UK food businesses deal with a particularly messy VAT regime — hot food is 20%, cold takeaway is 0%, mixed orders need apportionment. Square exports sales but doesn't break VAT down for you. ZayPOS Complete includes weekly and monthly VAT summaries (gross-to-net, input VAT tracked from supplier invoices) ready for your accountant.
Hardware compatibility — your existing iPad works
Square sells its own hardware: Square Reader, Stand, Terminal. They're good. They lock you into Square's ecosystem.
ZayPOS is hardware-agnostic. Any iPad, Android tablet or computer with a modern browser runs the POS. For card processing, you pick: Clover, Dojo, SumUp, Square's own reader, or bank transfer. Smart card routing routes payments through whichever processor is cheapest/most reliable per location.
Practically: if you've already got iPads behind the counter, ZayPOS works on them today. No new hardware purchase needed to switch.
When Square is the right choice
We've been honest about ZayPOS's advantages. Here's where Square wins:
- Pop-up stalls, coffee carts, market traders — under £5,000/month card volume. Free tier + plug-and-play reader is unbeatable.
- Single-staff operations — no rota, no payroll, no kitchen team. ZayPOS Growth features are wasted.
- Existing Square integrations — if you're already deep in the Square ecosystem (e-commerce, loyalty, marketing) and switching means rebuilding flows.
- Need same-day card reader — Square ships hardware in 1-2 days; ZayPOS has you bring your own.
When ZayPOS is the right choice
- Any café or restaurant making prepacked-for-direct-sale food (Natasha's Law applies — Square doesn't help).
- Multi-staff operations with rota, payroll and tips to manage.
- You're EHO-inspected and want compliance records always ready (not scrambling the day before).
- You're processing > £15k/month in card payments — flat subscription beats per-transaction take.
- You want UK-based, direct support not outsourced call centres.
- You're scaling and want AI-first features (invoice scanning, meal deal builder, upselling) built into the POS.
How to switch from Square in 24 hours
The switching cost is the thing most café owners worry about. Here's the actual process:
- Export your Square menu (Dashboard → Items → Export CSV).
- Email it to us at hello@zaypos.co.uk. Mention you're switching from Square.
- We import overnight. Categories, modifiers, prices, descriptions — all migrated. We'll send you a preview by next morning.
- You confirm or tweak. Usually 15 minutes of review.
- Pick your card processor — keep your existing Square reader if you like, or move to Clover/Dojo/SumUp. Smart routing handles the rest.
- Go live. Same iPad, same staff, same workflow — just better compliance and lower long-term fees.
We rebuild your menu for you — up to 200 items included on every plan, larger menus quoted at £149. You approve the rebuilt menu before going live. No commitment. You can run both systems in parallel for a week if you want a soft transition.
The switching risk — reversed
Switching POS providers is the kind of decision café owners put off for 18 months because of the perceived risk — the time, the staff retraining, the "what if the new one is worse." We've removed all of it:
Try ZayPOS for 60 days from your first paid charge. If you don't save at least 5 hours a week on rotas, supplier-invoice keying, EHO logbooks and Natasha's Law allergen updates — combined — we refund every penny. No interrogation, no retention call.
Combined with the 14-day free trial (no card needed) and the done-for-you Square menu rebuild (up to 200 items included), the worst-case scenario is: you keep using Square, you're out zero pounds, and you've burned about 20 minutes finding out ZayPOS isn't for you. That's it. That's the risk.
Frequently asked questions
Is ZayPOS cheaper than Square for UK cafés?
It depends on volume. For card revenue above ~£15,000/month, yes. Below that, Square's free tier is usually cheaper unless you'd be paying Square for add-ons like Square Team.
Does ZayPOS work with my existing iPad?
Yes. ZayPOS runs in any modern browser. No new hardware purchase needed.
Can I keep my Square card reader?
Yes. ZayPOS Smart card routing supports Square's reader alongside Clover, Dojo, SumUp and others. You're not forced to change processor.
How long does the menu migration take?
Overnight. Send your Square CSV by 6pm, we'll have a preview ready next morning.
What about my existing customer data?
Square's customer database is exportable. We'll import it into ZayPOS's CRM as part of migration. Loyalty programme migration is on the roadmap for June 2026.
14-day free trial. No card needed.
Try ZayPOS with your full menu, your existing iPad, and your real staff workflow. We'll rebuild your Square menu for you — up to 200 items included.
Start free trialThis article is informational and reflects the authors' understanding of UK food and tax regulations at the time of writing. It is not legal, food-safety or tax advice. Always check current guidance at food.gov.uk and gov.uk/business-tax/vat. The author team has no affiliation with Square; product descriptions reflect Square's UK offering as documented on squareup.com/gb at the time of writing.