Corefy vs Adyen UK 2026: Fees, Features & Which to Choose

Corefy and Adyen are both enterprise-grade payment platforms, but they serve fundamentally different purposes. Corefy is a payment orchestration platform that sits above your existing processors, routing transactions across multiple acquirers to maximise approval rates. Adyen is a full-stack acquirer and payment processor that handles everything from card acceptance to settlement under one roof. Adyen charges interchange plus €0.11 per transaction with a minimum monthly invoice of €120. Corefy charges a negotiated platform fee with no published standard rate. UK businesses choosing between them are typically deciding between flexible multi-acquirer orchestration and a single, vertically integrated payments stack. This page compares their fees, features, and practical fit for different business types, updated August 2026.

Key Facts: Corefy vs Adyen

Who Is This Page For?

This comparison is written for UK businesses already operating at enterprise scale who are evaluating Corefy and Adyen as serious shortlist options. That typically means merchants processing at least £1 million per year, digital businesses expanding into multiple international markets, platforms or marketplaces needing embedded payment infrastructure, and finance or technology leaders assessing the cost and complexity of each model. If your business turns over less than £500,000 per year, neither provider is a realistic commercial fit. Smaller businesses should look at Stripe, Dojo, or Takepayments instead.

Corefy vs Adyen: Fee Comparison

Adyen's interchange-plus model is transparent. You pay the underlying interchange rate set by Visa or Mastercard for your specific card type, plus Adyen's fixed €0.11 processing fee per transaction. A standard UK consumer Visa debit card carries a lower interchange rate than a premium rewards credit card, so your effective blended rate depends heavily on your card mix. For a merchant processing £2 million per year with an average transaction of £50, the €0.11 fee adds roughly £4,400 annually before interchange. That context matters when comparing against blended-rate providers. For a deeper explanation, see our guide to interchange-plus vs blended pricing.

What Is Corefy?

Corefy is a payment orchestration platform founded in 2016 and headquartered in London. It does not process card payments directly. Instead, it acts as an intelligent routing layer above your existing payment providers, directing transactions to whichever acquirer is most likely to approve them at any given moment. The platform connects to more than 400 payment providers and supports over 200 payment methods, including cards, digital wallets, bank transfers, and local payment methods across more than 170 countries. For UK businesses operating internationally, that breadth of connectivity is genuinely valuable.

Corefy is built for technical teams. Integration is via API, and the platform assumes you have development resource to build and maintain the connection. It offers smart routing rules, cascading logic that automatically retries a failed transaction with a second acquirer, currency conversion, and a unified dashboard to monitor performance across all connected providers. You can read a full breakdown on the Corefy provider review page.

What Is Adyen?

Adyen is a Dutch payments company founded in 2006 and listed on Euronext Amsterdam. It holds direct acquiring licences in over 40 countries, and has operated in the UK as a directly authorised bank branch under joint PRA and FCA supervision since gaining UK banking authorisation in September 2023. Unlike Corefy, Adyen handles everything in-house. It settles funds directly to merchants, provides its own card terminals for in-store payments, and processes card-not-present transactions online. Its single-platform model means all payment data, whether from a physical till or an online checkout, sits in one reporting environment.

Adyen is used by some of the world's largest retailers and platforms, including eBay, McDonald's, and H&M. Its minimum monthly invoice of €120 and the practical volume thresholds built into its commercial model mean it is not a realistic option for businesses processing less than roughly £1 million per year. For high-volume UK merchants, the interchange-plus pricing model typically produces lower effective rates than blended-rate providers. A full fee and feature breakdown is available on the Adyen provider review page.

Corefy vs Adyen: Features Compared

Payment Methods

Corefy supports over 200 payment methods across its connected provider network. That includes Visa, Mastercard, American Express, Apple Pay, Google Pay, PayPal, open banking payments, and a wide range of local payment methods such as iDEAL in the Netherlands, Przelewy24 in Poland, and Boleto in Brazil. The breadth here is wider than almost any single acquirer can offer, because Corefy aggregates the capabilities of all its connected providers rather than building each integration itself.

Adyen also covers major global payment methods natively, including cards, Apple Pay, Google Pay, WeChat Pay, Alipay, Klarna, and bank transfers. For most UK merchants, Adyen's native coverage is more than sufficient. Where Corefy has the advantage is in reaching niche local payment methods in emerging markets, accessible through its aggregated provider connections.

Hardware and Terminals

Adyen manufactures its own card terminals under the Adyen Terminal API. Its current device range integrates directly with the Adyen payment platform without requiring a separate point-of-sale system. This makes Adyen a practical choice for large retail chains that want unified online and in-store reporting in one dashboard.

Corefy provides no physical terminals. It is a software-only platform. If you need in-person card acceptance, Corefy expects you to use one of its connected providers that offers terminal hardware. That adds a layer of complexity for omnichannel businesses, because in-person and online transactions may flow through different systems even within the Corefy dashboard.

Integrations and APIs

Both platforms are API-first. Corefy provides RESTful APIs, webhooks, and a library of pre-built connectors to its 400-plus partner providers. A single Corefy API integration theoretically gives you access to all those providers without building each connection individually. That is the core value proposition for development teams managing multi-acquirer setups.

Adyen's API documentation is widely regarded as thorough and well-maintained. It offers SDKs for iOS, Android, React Native, and web, plus pre-built plugins for Salesforce Commerce Cloud, Magento, SAP, and other major e-commerce platforms. For businesses already running on a major platform, Adyen's plugin library reduces integration time significantly. Corefy's plugin coverage is narrower, though it covers WooCommerce and the main shopping carts. Our guide to payment gateway integrations covers what to check before committing to either platform.

International Support

Corefy is genuinely global in its reach. Because it aggregates providers, it can route payments to local acquirers in markets where local acquiring produces higher approval rates than cross-border processing. For a UK business selling heavily in Southeast Asia or Latin America, that routing capability can meaningfully increase authorisation rates. Corefy supports over 170 countries.

Adyen holds direct acquiring licences in more than 40 countries and supports payments in 150-plus currencies. For most large UK businesses expanding into Europe and North America, Adyen's direct licence coverage is sufficient. Where it falls short compared to Corefy is in markets where Adyen does not hold a local licence and where local acquiring would produce materially better approval rates.

Fraud Tools and SCA Compliance

Adyen includes its own machine-learning fraud tool, called RevenueProtect, as part of its platform. It analyses transaction data in real time and applies risk scoring based on Adyen's network data from all merchants it processes for. Risk rules are configurable, and 3D Secure 2 authentication is built in to comply with Strong Customer Authentication rules under UK FCA requirements. For more on SCA requirements, see our 3D Secure and SCA guide.

Corefy offers a risk management module that allows rule configuration and integrates with third-party fraud tools. It also supports 3DS2 across its connected providers. However, Corefy's fraud tooling is less mature than Adyen's. It does not have the equivalent of RevenueProtect's network intelligence, because Corefy itself does not process the underlying transactions and therefore does not accumulate the same depth of proprietary transaction data.

Customer Support

Adyen provides a dedicated account manager to enterprise clients, plus access to a technical support team and a self-service developer portal. Response times and support quality are generally reported positively by large merchants. Smaller merchants or those on lower volumes sometimes report feeling deprioritised, which is a recurring criticism in industry reviews.

Corefy assigns an implementation team for onboarding and provides ongoing account management. Because its client base is entirely enterprise-level, support tends to be personalised. That said, Corefy is a smaller organisation than Adyen, and the depth of its 24/7 support infrastructure does not match what Adyen can deploy.

Pros and Cons

Corefy Pros and Cons

Pros

• Connects to over 400 payment providers, giving access to local acquirers in more than 170 countries from a single integration
• Smart routing and cascading logic can meaningfully improve authorisation rates for high-volume cross-border merchants
• Provider-agnostic approach avoids lock-in to a single acquirer, giving merchants more commercial leverage when renegotiating acquirer fees
• Unified dashboard consolidates reporting across all connected providers, even when those providers settle in different currencies
• Supports over 200 payment methods, including many local options that no single acquirer covers natively

Cons

• Corefy does not settle funds. Settlement depends entirely on the underlying acquirers, putting settlement timing outside Corefy's control
• No physical terminals. Businesses needing in-person payments must source hardware from a separate provider, adding operational complexity
• Pricing is entirely bespoke and unpublished, making cost comparisons impossible without going through a sales process
• Fraud tooling relies on third-party integrations rather than proprietary network data, which limits the depth of real-time risk intelligence
• As a smaller organisation, Corefy's 24/7 support infrastructure is less extensive than that of larger processors

Adyen Pros and Cons

Pros

• Interchange-plus pricing is transparent and typically produces lower effective rates for high-volume merchants compared to blended-rate providers
• Direct acquiring licences in over 40 countries mean Adyen can settle locally without routing through intermediaries, which typically improves approval rates
• Own-brand terminals integrate natively with the platform, giving genuine unified commerce reporting across in-store and online channels
• RevenueProtect fraud tool benefits from Adyen's full transaction network data, giving it material risk intelligence advantages over third-party tools
• Strong plugin library for Salesforce Commerce Cloud, SAP, Magento, and other enterprise platforms reduces integration complexity

Cons

• The €120 minimum monthly invoice and volume thresholds make Adyen commercially unsuitable for businesses processing below roughly £1 million per year
• In markets where Adyen does not hold a local acquiring licence, approval rates can be lower than those achievable through a local acquirer or an orchestration platform like Corefy
• Smaller merchants and lower-volume accounts frequently report that account management attention drops off sharply compared to the experience of Adyen's largest clients
• Contract termination terms can be complex. Switching costs should be assessed carefully before committing. Our guide to early termination fees in merchant contracts explains what to look for.

Which Is Better For...?

Enterprise Omnichannel Retailers

Adyen is the stronger choice for large UK retailers operating both physical stores and an online channel. Its own-brand terminals feed into the same reporting platform as online transactions, giving a single view of revenue, refunds, and chargebacks without reconciling data from separate systems. A retailer with 50 stores and a busy e-commerce site will typically find Adyen's unified stack saves considerable finance team time each month. Corefy cannot replicate this because it has no terminal hardware.

Globally Scaling E-commerce Businesses

Corefy has a clear advantage for UK-headquartered e-commerce businesses expanding aggressively into multiple international markets at once. A business selling across Europe, Southeast Asia, and Latin America may find that routing to local acquirers in each region through Corefy's orchestration layer produces materially higher approval rates than routing everything through a single global acquirer. Higher approval rates translate directly to higher revenue. If your international mix is genuinely diverse and your volumes justify the platform cost, Corefy's orchestration model is difficult to replicate with a single provider.

Platforms and Marketplaces

Both providers support embedded payments for platforms and marketplaces, but in different ways. Adyen for Platforms allows marketplace operators to onboard sub-merchants, split payments, and manage payouts within Adyen's infrastructure. Corefy's orchestration model allows platforms to route sub-merchant transactions across multiple acquirers. For most UK platforms starting out, Adyen's more prescriptive approach is simpler to implement. Mature platforms with complex multi-market sub-merchant bases may find Corefy's flexibility worth the additional integration work. See our guide to marketplace payment solutions for more context.

High-Risk or Specialist Sector Merchants

Corefy's provider-agnostic model can be genuinely useful for merchants in sectors where individual acquirers apply restrictive risk policies. By connecting to multiple acquirers simultaneously, a merchant can maintain payment continuity even if one acquirer reduces limits or suspends an account. Adyen applies its own risk appetite criteria, and if your business falls outside those parameters, Adyen is unlikely to board you. For merchants in travel, financial services, or digital goods, Corefy's ability to distribute risk across multiple acquirers is a practical operational advantage. Our guide to high-risk merchant accounts in the UK covers this in more detail.

Our Verdict

Corefy and Adyen are not really competing for the same business, despite both being marketed at enterprise clients. Adyen is a payment processor and acquirer that does the whole job itself. Corefy is an orchestration layer that makes your existing payment processors work together more efficiently. In most cases, a business choosing Corefy will also have one or more acquirers beneath it. Adyen could theoretically be one of those acquirers sitting inside a Corefy setup.

If you are a large UK merchant with a predominantly domestic or Western European focus, strong in-store volumes, and a preference for simplifying your payments stack, Adyen is likely the better fit. If you are a digital business operating across a genuinely diverse international mix of markets, and you want the ability to add or switch acquirers without rebuilding your payments integration, Corefy offers something no single acquirer can match. The honest caveat is that both platforms require enterprise-level volumes to justify their cost and complexity. Neither is suitable for a business turning over less than £500,000 per year.

Before signing with either provider, model the full cost of each against your actual transaction mix. Our guide to how to compare payment provider quotes walks through exactly how to do that.