Verifone vs Square UK 2026: Fees, Features & Which to Choose

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Verifone and Square are two very different types of payment provider, and the right choice depends almost entirely on how your business operates. Verifone is an enterprise-grade terminal and payment infrastructure supplier that typically works through acquirers, targeting mid-to-large retailers, hospitality groups and fuel forecourts. Square is a flat-rate payment provider aimed at small and micro businesses, with no monthly fee on its free plan, no long-term contract, and a 1.75% per transaction fee on in-person card payments. If you process high volumes through fixed locations and want custom pricing, Verifone is worth exploring. If you want to start taking payments today with no setup cost, Square is hard to beat.

Verifone vs Square: Fee Comparison

What is Verifone?

Verifone is one of the world's largest payment terminal manufacturers, founded in 1981 and headquartered in San Jose, California. In the UK, Verifone supplies card machines and payment infrastructure to retailers, petrol forecourts, hospitality chains and transport operators. The company went private in 2018 after being acquired by Francisco Partners for approximately $3.4 billion, and it operates here primarily through acquirer partners such as Barclaycard and Worldpay rather than selling directly to small businesses. Its terminal range includes the V200c, V400m and Carbon 10 devices, which support chip and PIN, contactless and mobile wallet payments.

Verifone's UK proposition is built around high-throughput, multi-terminal environments. It is not a simple sign-up-and-go provider. Pricing is negotiated through the acquiring bank relationship, which means fees vary considerably. Businesses on a Verifone setup typically sign a terminal rental agreement separately from their merchant services contract. You can find out more on our full Verifone review page.

What is Square?

Square was founded in 2009 in San Francisco and launched in the UK in 2017. Square Payments Ltd is authorised and regulated by the Financial Conduct Authority (FCA reference number 900846). The service is designed for simplicity: one flat rate for in-person transactions at 1.75%, no monthly fee on the standard plan, and a free card reader for new sign-ups. Square's ecosystem covers point-of-sale software, online store tools, invoicing, payroll and loyalty programmes, making it a genuine all-in-one option for small businesses that want one supplier.

Square processes billions of pounds in payments annually across the UK and Ireland. Its hardware range includes the Square Reader (free for new merchants), the Square Terminal at £149 plus VAT, and the Square Register at £649 plus VAT. The free POS software works on iOS and Android. One limitation worth flagging: Square holds a meaningful share of account reserves and can place funds on hold without much notice, which some UK merchants have found disruptive. Read the full Square review for a detailed breakdown of fees and user experience.

Verifone vs Square: Features Compared

Payment Methods Accepted

Both providers accept Visa and Mastercard debit and credit cards, American Express, and contactless payments including Apple Pay and Google Pay. Square also accepts Samsung Pay and supports buy now, pay later through integrations with providers including Clearpay. Verifone terminals can be configured for a broader range of payment types at enterprise level, including fleet cards, EV charging payments and unattended kiosk payments. Square does not support unattended payment hardware in the UK.

Hardware and Terminals

Verifone's terminal catalogue is more extensive. The V400m is a portable device suited to table-service hospitality, the V200c is a fixed countertop machine, and the Carbon 10 is a dual-screen Android-based smart terminal designed for high-volume retail. All Verifone terminals are typically rented, not purchased, through the acquirer agreement. Square takes a different approach. Its hardware is bought outright, which means no ongoing rental charge, but it also means you own an asset that loses relevance if Square changes its hardware ecosystem.

Software and Integrations

Square has strong native software across retail, restaurants and appointments verticals. Its POS integrates directly with Wix, WooCommerce and Ecwid for online selling. Third-party integrations include Xero, QuickBooks and Mailchimp. Verifone's software integrations depend on the acquirer and the specific terminal configuration. For enterprise merchants, Verifone supports custom integrations via its Payment Device Management (PDM) platform, but this is not relevant for small businesses. Square's developer API is also well-documented, making it popular with businesses building custom checkout experiences.

International Support

Verifone operates in more than 150 countries and its enterprise infrastructure supports multi-currency and cross-border acquiring for large operators. Square's UK service supports GBP transactions and some multi-currency capability for online payments, but it is primarily a domestic platform. If your business has significant international card volume or needs to accept payments in multiple currencies at the point of sale, Verifone's enterprise setup is better placed to handle that.

Fraud and Security Tools

Both providers are PCI DSS compliant. Square handles PCI compliance automatically for merchants using its hardware and software, at no extra charge. Verifone terminals support point-to-point encryption (P2PE) and tokenisation at the hardware level. Square's fraud tools include real-time dispute management and chargeback assistance, though it does not offer the same depth of configurable fraud rules that an enterprise acquirer setup through Verifone can provide. For high-risk or high-volume businesses, that distinction matters.

Customer Support

Square offers phone support Monday to Friday, 9am to 5pm, plus email and an online help centre. Enterprise clients get dedicated account management. Verifone support is routed through the acquiring bank in most cases, which means your first point of contact for a terminal fault is your merchant services provider rather than Verifone directly. This can slow resolution times. Square's response times have been criticised in some UK merchant reviews, particularly for account holds, but at least there is a direct line to the company.

Pros and Cons

Verifone Pros and Cons

Pros

• Extensive terminal range suited to high-volume and specialist environments including fuel, transport and unattended retail
• Supports enterprise-grade security features including P2PE and tokenisation built into hardware
• Works with major UK acquirers, so existing merchant account holders can often add Verifone terminals without switching providers
• Custom pricing available for large merchants, which can undercut flat-rate models significantly at high volumes
• Global footprint makes it suitable for multinational operators needing consistent hardware across markets

Cons

• No transparent public pricing you cannot estimate your costs without going through an acquirer or broker
• Terminal rental contracts of up to 48 months come with early termination fees that can run into hundreds of pounds
• Not a practical option for sole traders or micro businesses the onboarding process is lengthy and designed for larger organisations
• Support is mediated through acquirers, adding a layer of friction when hardware faults occur

Square Pros and Cons

Pros

• Free card reader for new merchants and no monthly fee on the standard plan makes it easy to start
• Flat 1.75% in-person transaction rate is simple to budget no interchange surprises
• No long-term contract; cancel any time with no exit fee
• Strong built-in POS software for retail, restaurants and appointments with no extra licence cost
• PCI compliance is managed by Square at no extra charge to the merchant

Cons

• At £30,000 or more in monthly card turnover, 1.75% flat rate typically costs more than a negotiated interchange-plus deal the difference can exceed £150 per month
• Account holds and fund freezes have been reported by UK merchants, sometimes with limited advance notice
• Phone support is limited to weekday business hours; no 24/7 helpline for urgent terminal issues
• Not suitable for high-risk business categories, which Square declines at sign-up

Which is Better For...?

Small Retail Businesses and Sole Traders

Square is the clear choice here. A sole trader or small shop can sign up online, receive a free card reader and start taking payments the same day. The 1.75% flat rate is simple to understand. There is no credit check, no lengthy application and no contract to sign. Verifone is simply not designed for this type of business and is unlikely to take an enquiry from a single-location retailer processing under £20,000 a month.

Mid-Size and Multi-Location Retailers

This is where the comparison gets more nuanced. A retailer processing £50,000 a month at Square's 1.75% pays £875 in transaction fees. The same volume through a negotiated interchange-plus deal via an acquirer using Verifone terminals might cost £400 to £550, depending on card mix. The terminal rental adds back some cost, but the net saving is often meaningful. Multi-location businesses also benefit from Verifone's centralised device management tools. At this scale, it is worth getting quotes from both routes before committing.

Hospitality and Table-Service Restaurants

Both providers have options here, but they serve different ends of the market. Square for Restaurants at £69 per month includes table management, floor plan tools and kitchen display integration. It suits independent restaurants and small chains. Verifone's V400m portable terminals are widely used across mid-size and large hospitality groups, often paired with EPOS systems from suppliers like Lightspeed or Zonal. For a single-site independent restaurant, Square is easier and cheaper to set up. For a group of five or more sites with complex EPOS requirements, Verifone through an acquirer is likely the better fit.

Fuel Forecourts, Transport and Unattended Payments

Verifone wins this category outright. Square does not offer unattended payment hardware. Verifone's forecourt and kiosk solutions are purpose-built for high-throughput, unmanned environments, supporting fleet card acceptance, automatic number plate recognition integration and EV charging payments. If your business involves any form of unattended payment point, Verifone is the relevant provider to speak to.

Our Verdict

Verifone and Square are not really competing for the same customers. Square is a strong product for small businesses that want simplicity, no upfront commitment and predictable flat-rate fees. The free reader, no-contract model and built-in software make it one of the easiest ways to start taking card payments in the UK. For a business turning over under £20,000 a month in card payments, it is hard to argue against it.

Verifone makes sense when your requirements go beyond what Square can offer: multiple terminals across several sites, unattended payments, enterprise-level fraud controls, or volumes high enough that custom pricing saves real money. The lack of transparent pricing is frustrating, but it reflects the fact that Verifone operates at a level where bespoke deals are the norm. Be aware that terminal rental contracts lock you in for up to four years, and early termination fees can be substantial.

If you are not sure which model suits your business, Compare Card Fees is a free, independent advisory service that has helped UK businesses find better card payment deals since 2012. Use the Compare Card Fees comparison tool to get quotes from multiple providers and see exactly what you would pay at your transaction volume.