Cashflows vs Stripe UK 2026: Fees, Features & Which to Choose

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Cashflows and Stripe are two very different UK payment providers that occasionally compete for the same business. Cashflows is a UK-based acquirer offering dedicated merchant accounts, physical card terminals, and a payment gateway aimed at established businesses processing consistent volumes. Stripe is a developer-first payment platform built primarily for online sales, with a pay-as-you-go pricing model that suits start-ups and e-commerce businesses that want to go live quickly. This comparison covers fees, features, settlement speed, and support so you can decide which provider fits your business in 2026.

Cashflows vs Stripe: Fee Comparison

What is Cashflows?

Cashflows is a Cambridge-based payment company founded in 2008. It operates as a direct card acquirer, meaning it processes transactions on behalf of merchants without a third-party acquirer in the middle. This structure gives Cashflows more control over pricing and risk decisions. The company serves UK businesses across retail, hospitality, and e-commerce, offering a payment gateway, virtual terminal, and physical card machines alongside its acquiring service.

Cashflows is particularly well suited to businesses that want a single provider for both their payment gateway and card acquiring, and that process enough volume to benefit from interchange-plus pricing rather than a flat blended rate. Monthly fees and contract commitments mean it is less attractive to occasional sellers or very new businesses. You can read a full breakdown of fees and features on the Cashflows provider review page.

What is Stripe?

Stripe was founded in 2010 in San Francisco and launched in the UK in 2013. It is one of the world's largest payment platforms by developer adoption, processing hundreds of billions of dollars annually. In the UK, Stripe operates through Stripe Payments Europe Ltd, authorised by the Central Bank of Ireland and passported into the UK post-Brexit. Its core proposition is a fully documented API that allows developers to embed payments into websites, apps, and platforms within hours. Products include Stripe Checkout, Stripe Billing for subscriptions, Stripe Radar for fraud detection, and Stripe Terminal for in-person payments.

Stripe charges no monthly fee and no setup cost on its standard plan. Every UK business pays 1.5% per transaction for domestic debit card payments and 1.9% for domestic credit card payments, with additional percentage points for European and non-European cards. There is no scope to negotiate these rates below a very high volume threshold. Full details, including Stripe's fee schedule for currency conversion and chargebacks, are on the Stripe provider review page.

Cashflows vs Stripe: Features Compared

Payment Methods Accepted

Both providers accept Visa, Mastercard, and Maestro. Stripe also supports American Express, as well as digital wallets including Apple Pay, Google Pay, and a wide range of local payment methods such as iDEAL, Bancontact, and SEPA Direct Debit across Europe. Cashflows supports Apple Pay and Google Pay through its gateway but has a narrower range of alternative payment methods than Stripe. For businesses selling internationally and needing localised checkout options, Stripe has a clear advantage.

Card Terminals and In-Person Hardware

Cashflows offers a full range of Ingenico card terminals, including countertop, portable, and mobile GPRS models. Terminal rental is typically included in monthly plans, or machines can be purchased outright. This makes Cashflows a practical choice for retailers, restaurants, and hospitality businesses taking face-to-face payments every day. Stripe Terminal is available in the UK but the hardware range is limited to the BBPOS WisePOS E and a small number of third-party readers. Stripe's in-person product feels like an add-on to its online core rather than a fully developed face-to-face solution.

Integrations and Developer Tools

Stripe's API is widely regarded as the most developer-friendly in the industry. It supports pre-built integrations with Shopify, WooCommerce, Wix, Squarespace, Xero, and hundreds of other platforms. Detailed documentation, sandbox testing environments, and a large community of developers make it straightforward to build custom payment flows. Cashflows offers gateway integrations with major e-commerce platforms and supports hosted payment pages and direct API access, but its developer documentation is less extensive than Stripe's. For businesses with in-house technical teams building bespoke payment experiences, Stripe is the stronger choice.

International Support

Stripe supports payments in over 135 currencies and settles in more than 45 countries. This matters if you sell to customers abroad and want to present prices in local currencies. Cashflows primarily targets UK merchants and does support multi-currency processing, but it is not designed with the same global-first infrastructure as Stripe. Businesses with significant international turnover will find Stripe's currency handling and localisation tools more suitable.

Fraud Tools and Security

Stripe Radar uses machine learning trained on data from millions of businesses globally to score every transaction for fraud risk. Rules can be customised without writing code, and the tool blocks or flags suspicious payments automatically. 3D Secure 2 authentication is built in. Cashflows also provides 3D Secure support and fraud screening tools through its gateway, but its fraud engine operates on a smaller data set than Stripe Radar. Both providers are PCI DSS compliant. For high-value transactions or businesses in fraud-prone sectors, Stripe's Radar offers a more configurable and data-rich set of controls.

Customer Support

Cashflows provides dedicated account management for business customers, telephone support during UK business hours, and a UK-based support team. This is a meaningful advantage for businesses that want a named contact and fast resolution when something goes wrong. Stripe's support is primarily ticket-based and via live chat. Phone support is available but requires navigating through the support portal first. Smaller businesses on Stripe's standard plan sometimes report slow response times during busy periods, which is a genuine weakness compared with a provider offering dedicated account management.

Pros and Cons

Cashflows Pros and Cons

Pros

• Interchange-plus pricing saves money at higher volumes. A business processing £20,000 a month could pay noticeably less per transaction than on Stripe's blended rate.
• Direct acquirer status means faster dispute resolution and greater control over underwriting decisions.
• Full range of physical card terminals suits face-to-face merchants properly, not as an afterthought.
• Dedicated UK-based account management and telephone support.
• Next-day settlement as standard, with same-day options available.

Cons

• Contract terms of 12 24 months with early termination fees create risk if your business needs change.
• Monthly fees add a fixed cost that makes Cashflows poor value for low-volume or seasonal businesses.
• Developer tools and API documentation are less mature than Stripe's, which slows custom integration work.
• Narrower range of alternative and international payment methods compared with Stripe.

Stripe Pros and Cons

Pros

• No monthly fee and no contract make it genuinely risk-free to start.
• Market-leading API and developer documentation. Most developers can integrate Stripe in a day.
• Supports over 135 currencies and a wide range of local payment methods across Europe and beyond.
• Stripe Radar provides sophisticated, configurable fraud detection trained on global transaction data.
• Pre-built integrations with Shopify, WooCommerce, and most major e-commerce platforms.

Cons

• Blended rates become expensive at volume. At £30,000 a month, the difference between 1.5% and an interchange-plus rate can amount to several hundred pounds monthly.
• Account stability has been a recurring complaint. Some merchants report sudden account holds or closures with limited advance notice, which can disrupt cash flow seriously.
• Customer support is primarily digital. Businesses that need a phone call with a named account manager will find Stripe frustrating.
• In-person hardware range is limited. Cashflows is a better fit for businesses with multiple staffed tills.

Which is Better For...?

Small Retail and Hospitality Businesses

Cashflows is the stronger choice here. A café, pub, or independent retailer taking the majority of payments face-to-face needs reliable terminals, a local support team, and predictable settlement. Cashflows provides all three. Stripe Terminal exists but is not designed around the needs of a busy physical venue. The monthly fee from Cashflows is worth paying once your card turnover passes around £5,000 a month.

Online-Only E-commerce Businesses

Stripe wins for pure online selling, especially at lower to mid volumes. Set-up takes minutes, integrations with Shopify and WooCommerce are pre-built, and there is no contract to worry about. A new online shop processing £8,000 a month has no good reason to take on a Cashflows contract when Stripe's pay-as-you-go model costs nothing upfront. As monthly online volume climbs past £20,000, the cost difference narrows and it is worth getting quotes from Cashflows or other acquirers.

High-Volume Merchants

At significant scale, Cashflows' interchange-plus model typically beats Stripe's fixed blended rates. A merchant processing £50,000 a month in UK debit card transactions at 1.5% pays £750 in processing fees to Stripe. The same volume on an interchange-plus rate of interchange (roughly 0.2% for UK consumer debit) plus 0.4% costs closer to £300. The saving of around £450 a month justifies Cashflows' monthly fees and the effort of a contract negotiation.

Developer-Led SaaS and Platform Businesses

Stripe is clearly the better fit. Its Connect product is purpose-built for platforms and marketplaces that need to route payments to multiple sellers or service providers. Stripe Billing handles complex subscription logic cleanly. Cashflows does not offer equivalent platform payment infrastructure. If you are building a product where payments are embedded in your software, Stripe should be your first call.

Our Verdict

These two providers serve genuinely different needs, and there is rarely a wrong answer once you know what your business actually requires. Stripe is the better starting point for online-first businesses, developers, and anyone who wants to accept payments without a contract or monthly commitment. Its fees are transparent, set-up is fast, and the integrations ecosystem is unmatched. The cost becomes harder to justify as monthly volumes grow, and the lack of accessible phone support is a real problem when something urgent goes wrong.

Cashflows earns its place for established UK businesses taking face-to-face payments, or online merchants processing consistently high volumes who are willing to negotiate a contract in exchange for lower per-transaction costs. The interchange-plus pricing model is inherently fairer than blended rates, and having a UK-based account manager is worth more than it sounds when you need to resolve a chargeback or a terminal fault quickly.

The honest answer for most businesses is to get quotes from both and compare the total monthly cost at your actual transaction volume. 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 see Cashflows, Stripe, and other UK providers side by side with costs based on your own figures.