POS System Cost Calculator UK 2026
Written by Calvin Lo, Founder of Aphelios Software | July 2026 | 5 min read
Estimate your real 3-year POS cost based on monthly transactions, subscription pricing, and payment processing fees (e.g. Stripe).
Interactive Cost Estimator
Typical POS Provider
$0
Estimated 3-year cost
Aphelios Software
$0
Estimated 3-year cost
How This POS Cost Calculator Works
Most UK POS providers charge a monthly subscription plus a payment processing fee per transaction. Many also add hardware costs, per-user licensing and hand-terminal rentals. This calculator estimates your real 3-year total cost of ownership (TCO) using the formula:
Three-Year Cost = Monthly Cost × 36
Worked Example
A cafe processing 800 card transactions per month with a typical provider charging £49/month plus 1.8% per transaction pays roughly £49 + (800 × 1.8% × average £10 order) ≈ £193/month, around £6,900 over three years – before hardware, per-user fees and contract exit costs. Use the slider to compare this against Aphelios’ flat-rate pricing for the same volume.
Hidden POS Costs UK Businesses Miss
Estimates are based on typical UK POS subscription models. Payment processing fees (e.g. Stripe) depend on your provider and are not included in software subscription costs.
Our POS System integrates with Stripe for low-cost payment processing and automatic inventory updates at the point of sale.
Related Tools
Explore more inventory optimisation tools:
POS Cost Calculator FAQ
How much does a POS system cost in the UK?
Most UK POS systems cost between £29 and £349 per month in software, plus payment processing fees of roughly 1.5%–2.9% per transaction, plus one-off hardware costs. Over three years, a typical small business pays several thousand pounds in total.
What fees are included in this POS cost estimate?
The estimate covers the monthly subscription and payment processing fees per transaction over 36 months. Hardware, per-user licensing and contract exit fees are shown separately because they vary by provider.
Are there free POS systems in the UK?
Yes. Aphelios offers a free plan that includes POS, inventory, barcode scanning, CRM and Stripe payments with no monthly fee, making it a zero-cost option for small businesses. Other providers offer limited free tiers with per-transaction fees.
How can I reduce my POS costs?
Choose a provider with a flat-rate subscription rather than per-user fees, avoid long hardware contracts, and negotiate or compare payment processing rates. Using your phone camera for barcode scanning instead of buying dedicated hardware also saves money.
What hidden fees should I check before signing up?
Check for minimum contract terms, early exit fees, per-user charges, hardware lock-in, app store fees for tablets, and whether the advertised transaction rate is the rate you will actually pay after account fees.
Related Articles
Best POS System for Small Business UK
Find the right POS system for your UK small business.
Read moreHow Much Does a POS System Cost?
Complete breakdown of POS system costs in the UK for 2026.
Read moreCloud POS vs Traditional POS
Compare cloud and traditional POS systems for UK businesses.
Read moreTake Control of Your Business Costs
Reduce stock loss, simplify payments, and gain full visibility over your sales.
Start Free Trial