PAX A920 Pro vs SumUp Solo: Which UK Card Machine Wins in 2026?
PAX A920 Pro and SumUp Solo are both credible UK card-acceptance choices in 2026; the right one depends on your monthly card volume, sector and the ecosystem you already sit inside. Headline rate: PAX A920 Pro, acquirer-dependent; SumUp Solo, 1.69% per transaction. PAX A920 Pro is best for hospitality, retail and salons via a broker or ISO, while SumUp Solo is best for sole traders, mobile traders, market stalls. Read both columns of the side-by-side, then the "when X wins" sections below for the buyer-fit logic. If you want us to do the work, the quote form takes two minutes and our broker partner works to return 2 to 3 matched quotes.
Side-by-side
Full reviews: PAX A920 Pro · SumUp Solo
| Compared on | PAX A920 Pro | SumUp Solo |
|---|---|---|
| Manufacturer | PAX Technology | SumUp |
| Acquirer | Multiple (supplied through various acquirers, ISOs and brokers) | SumUp |
| Form factor | Android-based handheld with receipt printer | Portable standalone touchscreen terminal (no built-in printer; Solo Lite is the cheaper phone-paired version) |
| Connectivity | WiFi, 4G, Bluetooth | 4G (free SIM), WiFi, Bluetooth |
| Upfront cost | Often rented through the acquirer or ISO; confirm the price with them | £79 + VAT list price (SumUp often discounts it) |
| Rate | Acquirer-dependent | 1.69% per transaction |
| Contract length | Not published; often 12 to 36 months via the acquirer or ISO (our estimate) | No contract |
| Best for | Hospitality, retail and salons via a broker or ISO; Acquirer-bundled deployments | Sole traders, mobile traders, market stalls; Low-to-medium volume (under about £15k monthly); Seasonal businesses |
Price sources: SumUp Solo: SumUp card readers page, checked 25 September 2026.
When PAX A920 Pro wins
- Android platform that acquirers can customise.
- Receipt printer built in.
Watch outs
- Often rented rather than bought, with lock-in through the acquirer contract.
- Performance depends on the acquirer app.
When SumUp Solo wins
- No contract, no monthly fee.
- Single transparent rate (1.69%).
- Hardware is well-built; battery life solid for a day of trading.
- Same-day or next-day settlement.
Watch outs
- 1.69% is uncompetitive at higher volumes.
- No interchange-plus option.
- Locked to SumUp acquirer.
FAQ
PAX A920 Pro or SumUp Solo: which is the better UK card machine in 2026?
PAX A920 Pro is the stronger pick for hospitality, retail and salons via a broker or ISO, while SumUp Solo is the stronger pick for sole traders, mobile traders, market stalls. If neither describes your business, the rate and contract rows in the table above will usually settle it.
What does each contract look like, PAX A920 Pro vs SumUp Solo?
Contract: PAX A920 Pro, not published; often 12 to 36 months via the acquirer or ISO (our estimate); SumUp Solo, no contract. Hardware: PAX A920 Pro, often rented through the acquirer or ISO; confirm the price with them; SumUp Solo, £79 + VAT list price (SumUp often discounts it). Always verify the live commercials before signing because acquirer pricing moves and bespoke rates are common above £20k monthly volume.
Which is weakest for what?
PAX A920 Pro is the wrong answer for no-contract economics. SumUp Solo is the wrong answer for high-volume retail. If either of those describes your business, look at the side-by-side table for the alternative, or get a quote through our broker partner, which works to return 2 to 3 matched quotes from the 40+ card-payment providers we compare.
Can MerchantHQ help me choose between PAX A920 Pro and SumUp Solo?
Yes. We are not tied to either acquirer. The 43 providers in our Card Acquirer Index cover the major fintech and bank acquirers in the UK. Tell us monthly card volume, sector and any ecosystem you are already inside (Stripe online, PayPal, Tide Business banking, NatWest banking), and our broker partner works to return 2 to 3 matched quotes for your business.
Related comparisons
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Payments review: Derren Powell, payments and fintech specialist, formerly Vice President, Business Development (Merchants) at Mastercard. Independent reviewer; the MerchantHQ editorial team retains control of the final content.