Best Payment Processing Software in the UK

Find and compare the best Payment Processing software in the UK in 2026

Use the comparison tool below to compare the top Payment Processing software in the UK on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    Square Payments Reviews
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    Accept all payments quickly, securely, and easily. Accept card payments quickly and easily, no matter where you are selling. You can streamline the process of creating, sending, and tracking your invoices. Customer not available in person? Remote credit card payments can be made over the phone or via your computer. Get paid quickly Square makes it easy to create and grow an online store and accept online payments seamlessly with Square. Accepting cards is as easy, painless, secure, and fast as possible with Square. We don't charge extra, have no long-term contracts and are not able to use tricks. You can rely on fast, secure payments.
  • 2
    PayPal Reviews
    Top Pick
    PayPal is trusted by 9 million merchants to help them establish, operate, and expand their businesses. With an array of tools, products, financing options, and dedicated support, you can effectively manage essential tasks such as payment processing, website development, shipping, and marketing. Additionally, we offer business loans* that enable you to obtain funding that supports both startup initiatives and ongoing growth. You can receive payments both online and in-person, whether through online invoicing, customized checkouts for your website, or mobile card readers for transactions on the move. Choose from various products and services crafted to streamline your daily operations, including features for tracking payments and printing shipping labels. In addition, discover our merchant lending solutions that facilitate quick access to necessary funds for your business, while also providing your customers with financing options that allow them to pay over time, ensuring you receive your payment upfront. Our goal is to empower your business every step of the way, making it easier to focus on what truly matters: growth and customer satisfaction.
  • 3
    Nickel Reviews
    Top Pick
    Nickel is a cutting-edge payment and credit solution designed specifically for small to medium-sized B2B enterprises. By providing a comprehensive platform, Nickel assists business owners and finance departments in enhancing cash flow while simplifying operations related to accounts receivable, accounts payable, and trade credit. Among its notable offerings are: Payment Processing: Unlimited ACH transfers at no cost and a competitive card processing fee of 2.9%. The ability to deposit checks directly into Nickel while managing significant transactions up to $1 million. Accounts Receivables: Customizable Payment Links and Payment Portals that facilitate effortless payment collection. The capability to accept payments through cards, ACH, or checks from a wide network of over 14,000 banks. One-click payments are enabled by securely storing buyer payment details for convenience. Accounts Payables: Efficient vendor onboarding through a personalized Vendor Portal. The automation of bill approvals and the option to pay vendors using cards, ACH, or traditional checks. Trade Credit: A Digital Credit Application that accelerates the customer onboarding process and enhances vetting efficiency. In addition, the trade credit program provides buyers with generous 60-day payment terms to improve their cash flow management.
  • 4
    Payoneer Reviews
    Payoneer enables businesses to expand both globally and locally through a cutting-edge payments and working capital platform tailored for modern entrepreneurs. You can obtain bank account numbers in multiple currencies, including USD, EUR, CAD, AUD, JPY, and MXN, allowing you to receive payments as effortlessly as if you had a local bank account. By connecting with a vast array of marketplaces, you can start receiving payments in just a few clicks. Our Billing Service provides a straightforward payment option for your international clients. You can transfer your earnings to your local bank with minimal fees or access them via ATM. Additionally, you can easily pay VAT authorities in the EU and UK using the GBP and EUR funds from your Payoneer account without incurring any fees. Furthermore, streamline your expenses and simplify your operations by paying contractors directly from your Payoneer balance at no cost. By utilizing our network of integrated service providers, you can enhance your business efficiency, foster global growth, and enjoy a variety of advantages tailored to your needs. With Payoneer, you can focus on what truly matters: growing your business and reaching new markets.
  • 5
    BILL Reviews

    BILL

    BILL

    $45 per user per month
    5 Ratings
    Meet BILL. Your financial operations platform. The intelligent way to create and pay bills, send invoices, manage expenses, control budgets, and access the credit your business needs to grow—all on one platform.
  • 6
    Chargebee Reviews
    Chargebee is a subscription management and recurring billing tool that helps SaaS businesses streamline Revenue Operations. Chargebee integrates seamlessly with leading payment gateways such as PayPal, Braintree and Stripe. All over the globe, Chargebee allows you to automate recurring payments collection, invoicing, taxes and email notifications. Chargebee manages all your critical workflows, from lead to ledger, with powerful integrations that include Salesforce and Quickbooks, Avalara and Slack. Chargebee Retention is the best-of-breed solution that helps you avoid cancellations on a scale that suits your needs. It offers personalized experiences that deliver results and provides a way to deflect cancellations. To ensure a relevant and personalized cancel experience, you can run experiments based upon customer and subscription attributes.
  • 7
    BlueSnap Reviews

    BlueSnap

    BlueSnap

    $35/user/month
    3 Ratings
    BlueSnap's All in-One Accounts Receivable Automation solution is the best rated software solution for payment processing, billing/invoicing, recurring billing, and subscription management. Billing and Invoicing: Create stunning invoices using our powerful invoice editor, which is integrated into your accounting system. You can create a customer portal and allow automatic charging, payment collection, late fees, and payment collection. BlueSnap offers subscription management and recurring billing for fast-growing companies worldwide. You can enable trial periods, manage subscriptions, and prorate subscriptions. Payment Processing: BlueSnap can integrate with all types of payment solutions, including credit card payments, ACH and SEPA, as well as wires. We can handle partial payments, automatic failed payments retry, or automatic payment recovery.
  • 8
    Paddle Reviews
    Paddle is a subscription commerce platform and billing platform for Software- and SaaS-based companies. It is more difficult than ever for customers to keep up, to find international growth opportunities, or to effectively manage your internal resources. Paddle allows you to focus on scaling your business, rather than spending time fixing internal roadblocks. Paddle offers a complete suite of tools, including optimized checkout to sell your product, recurring billing, fraud detection and manual invoicing. It also includes sales taxes, global currencies, customer service, analytics, and more.
  • 9
    Razorpay Reviews
    Grow your business with finance. Accept payments from customers. Automate payments to vendors and employees. Never run out of working capital. You can mix and match products from Razorpay's Payment Suite to suit your business needs. Razorpay is the best way to integrate, onboard online, check out the features, and enjoy the best performance. Razorpay Payment pages is the easiest way for you to accept payments from a custom-branded online shop. Automated payment receipts allow you to accept international and domestic payments. Online shopping is easy with no code. Preparation is key! Hosted Event Registration allows you to quickly register attendees online and send them automated receipts. Fundraising for a worthy cause? Hosted Donations saves time and automatically sends 80G receipts.
  • 10
    Deluxe Payment Exchange (DPX) Reviews
    Digital payments can be used to reduce costs. Print+Mail can help you cut down on AP resource. Customers get paid faster and have the option of deposit options. This improves customer experience. You can send payments immediately to optimize cash flow and give you tighter control over your finances. Print+mail combines the convenience and speed of electronic payments with the experience of receiving a paper check. It will generate, print, and mail your payments on high-security check stock the same day that you create them in the Deluxe Payment Exchange (DPX). Pay with eChecks and go 100% digital. To send your payment, all you need is an email address. The recipients can choose how they want to receive it. Deluxe Payment Exchange (DPX) makes it easy to send checks. Sending and receiving payments is easy with Deluxe Payment Exchange (DPX). Digital payment solutions that will make your business a success.
  • 11
    Adyen Reviews
    Experience comprehensive solutions for payments, data, and financial management all in one platform. Discover the financial technology system designed to help you achieve your goals swiftly. Seamlessly incorporate additional payment options and expand into new regions with local acquiring capabilities. Enhance customer satisfaction by leveraging insights from multiple channels. Obtain in-depth insights into your operations with consolidated global payment data accessible in a single interface. Safeguard your business by identifying and addressing fraudulent activities while ensuring real transactions remain unaffected. Streamline your financial processes and boost automation through our robust banking framework. This solution is particularly advantageous for platforms and marketplaces aiming to expedite user payouts in their chosen currencies, fostering trust and loyalty among users. Furthermore, the platform enables businesses to adapt to changing market demands with agility.
  • 12
    Braintree Reviews
    Elevate your company's earnings by partnering with a global payments provider. Expand your customer base and enhance conversion rates with an all-in-one payments solution that integrates PayPal, Venmo (available only in the US), credit and debit cards, as well as popular digital wallets like Apple Pay and Google Pay seamlessly. Foster revenue growth and unlock new business potential while accepting various payment methods through a single, cutting-edge integration. Additionally, gain access to top-tier tools designed to combat fraud, ensure data protection, and streamline your operational processes. Enhance customer loyalty and drive sales with an optimized payments experience that meets modern demands. Utilize the extensive PayPal network and advanced technology to tap into new markets effectively. Furthermore, manage internal expenses and automate back-end functions without compromising on revenue generation, all while boosting your ability to detect and thwart fraudulent activities, thereby approving more transactions. This is the preferred payments platform for some of the most renowned brands worldwide, setting the standard in the industry. By choosing this solution, you position your business for sustained success and growth in a dynamic marketplace.
  • 13
    Worldpay Reviews
    Consumers today are constantly connected, and so should your business be. Whether it's through point-of-sale systems, integrated card services, or international transactions, there's a pressing need for secure and straightforward solutions that enhance both customer satisfaction and business operations. By leveraging the latest payment solutions from a single global provider, you can eliminate the hassles of disjointed payment systems. Our cloud-powered offerings can seamlessly integrate with any enterprise payment infrastructure, ensuring smooth interactions across diverse channels and platforms. Embrace new payment methods, boost your sales conversion rates, lower operational costs, and stay ahead of customer inquiries and market fluctuations. By streamlining payment acceptance, you can enhance your competitive edge and positively impact your financial performance, allowing you to process customer payments anytime, anywhere, on any device, and through multiple avenues. In doing so, your business can thrive in an ever-evolving marketplace.
  • 14
    Zelle Reviews

    Zelle

    Early Warning Services

    1 Rating
    Zelle® offers a quick, secure, and straightforward method to transfer money to friends, family, and trusted individuals. You can have funds deposited straight into your bank account within minutes. To begin, enroll your email or U.S. mobile number via your banking app or the Zelle app. Then, input the recipient's preferred email or U.S. mobile number. Nearly anyone you know and trust with a U.S. bank account can receive money through Zelle. Simply specify the amount you want to send, and your recipient will receive a notification detailing how they can complete the transaction rapidly and easily. Zelle is ideal for various situations, making it perfect for everything from sharing expenses to paying back small debts. And remember, it’s incredibly fast—your money can be in your account in mere minutes! To learn more about how you can use Zelle safely, be sure to watch the informative resources available. Whether you're splitting bills or reimbursing a friend, Zelle ensures that you can send money to a trusted person within minutes, directly into their bank account.
  • 15
    Recurly Reviews

    Recurly

    Recurly

    $0.00/month
    Our partnership and platform accelerates and enhances every aspect of the subscription lifecycle—from plans, pricing, and promotions and subscriber management, to payments optimization, recurring billing, churn management, and revenue recognition. Recurly delivers: - Scalability: Our platform is built for growth, adapting effortlessly to your evolving needs. Enter new markets and manage expansion without skipping a beat. - Subscription Insights: Gain data-driven expertise on subscriber behaviors and preferences, empowering you to make strategic decisions that bolster your bottom line. - Subscriber Retention: We perfect the art of retention through personalization for heightening customer engagement and robust churn management solutions. - Profitable Growth: Our technology isn't just sustaining; it's growth-accelerating, driving operational efficiency and fostering innovation.
  • 16
    Balance Reviews
    Balance introduces the pioneering self-serve checkout solution that comprehensively handles all B2B payment intricacies, whether it's milestone payments, net terms, wire transfers, checks, SaaS subscriptions, or automated vendor payouts, among others: 🗒 API-centric approach! Dive into the documentation 💳 Expand your payment options: Accept ACH, wire transfers, credit cards, and checks 💨 Swift, zero-risk Net Terms: Clients pay on Net 30/60 terms while you receive your funds immediately. 🔁 Simplified recurring payments: Facilitate repeated invoice payments with the same ease as recurring credit card transactions 🏢 Designed to meet diverse B2B payment requirements, ideal for marketplaces, wholesalers, merchants, SaaS, and service providers. 🧍🏽‍♀️ Empower self-serve invoicing: Your clients can easily access and settle their invoices in just one click 🏋️ Automated reconciliation and collection: Isn’t it amusing that this process is still done manually? Additionally, Balance streamlines operations, allowing businesses to focus on growth rather than payment hassles.
  • 17
    Computop Paygate Reviews

    Computop Paygate

    Computop

    $29 per month
    Computop provides its customers with local and innovative omnichannel payment processing and fraud protection solutions for ecommerce and POS. Computop Paygate allows retailers, service providers, and industrial enterprises to choose from more than 350 payment methods. Computop is a global player, with locations in Germany and the USA. It has been serving large international companies, such as C&A and Fossil for over 25 years. Computop processes transactions worth USD 33 billion, in 127 currencies.
  • 18
    Checkrun Reviews

    Checkrun

    Checkrun

    37.50/mo
    Checkrun is a leading bill pay solution for small businesses. Streamline your back office, reduce errors, and maximize your cash flow. With Checkrun, you can manage your accounts payable all in one place — create and send ACH or check payments, track due dates and manage payment workflows. Pay securely directly from your bank account — via check — or set up automatic ACH payments to your vendors. Either way, you can manage your business expenses and send payments to vendors on-the-spot. Easy-to-use dashboard, automatic payment reminders, and payment approvals all boost efficiency and profit.
  • 19
    Instamojo Reviews

    Instamojo

    Instamojo

    $40 per year
    Facilitate payments, establish complimentary online stores, manage shipping, secure loans, and various other functionalities to enhance your business operations. With Instamojo’s offerings, you can effortlessly accept payments online, set up your free storefront, purchase domains, and utilize mailbox services among other tools designed to kickstart your enterprise. Oversee online transactions, orders, inventory, and customer information from one centralized interface. You can monitor payments, shipments, and leads conveniently on both mobile devices and desktops. Additionally, you can obtain cash flow loans, tap into growth and marketing resources, and utilize multiple free online business solutions to increase your income and expand your clientele. The Instamojo Android app provides exclusive add-ons to further empower your business! Quickly access your Instamojo links for expedited sharing. The app also allows you to manage and schedule your shipments and payments with ease. Accelerate your payout processes and verify your eligibility for small loans. Keep a comprehensive ledger tool available for tracking both payables and receivables. With PCI-DSS certified payment methods, SSL certified websites, and other security measures, your business remains completely secure at all times. This comprehensive suite of features ensures you have everything needed to thrive in the competitive online marketplace.
  • 20
    Mollie Reviews

    Mollie

    Mollie

    €0.25 per transaction
    Mollie is a money management platform that powers growth for over 250,000 businesses – from startups to enterprises. It's a single platform to get paid and simplify your finances, with online and in-person payments, subscriptions, financing, reconciliation, invoicing and fraud prevention tools. Here's how Mollie can help your business: – Accept online and in-person payments and manage everything on one platform. – Increase conversion with 35+ payment methods, including global leaders and local favourites. – Boost revenue and build trust with an optimised checkout flow built to convert. – Use an all-in-one dashboard to manage payments, get insights, access funding, and streamline accounting. – Get paid faster by sending payment requests and branded invoices in just a few clicks. – Access fast, flexible business funding up to 350k with transparent pricing and flexible repayments. Get started today with transparent pricing, no hidden fees, and no lock-in contract.
  • 21
    Corefy Reviews

    Corefy

    Corefy

    €2500/month
    Corefy is a payment orchestration and white-label infrastructure platform designed for payment institutions, PSPs, fintech companies, large merchants, and digital platforms managing complex payment operations. The platform consolidates fragmented payment stacks into a single configurable system where businesses can manage payments and payouts, routing and cascading logic, analytics, tokenisation, anti-fraud controls, and operational workflows. Instead of building and maintaining multiple direct integrations, companies connect once to Corefy and gain access to 600+ pre-built connectors with global PSPs, acquirers, and alternative payment providers. At the core of Corefy is a powerful routing and cascading engine powered by 100+ attributes, including custom metadata. This allows businesses to define granular traffic distribution rules based on geography, BIN, currency, transaction parameters, risk signals, historical performance, or other custom conditions. Routing strategies can be adjusted without rebuilding infrastructure, enabling optimisation of approval rates, load balancing across providers, and more controlled risk management. Corefy also provides white-label capabilities for organisations launching or scaling their own payment products. The platform supports merchant account hierarchies, role-based access control, reporting, and operational tools needed to run payment businesses efficiently. For organisations that want to expand connectivity without complex migrations, Corefy offers Payment bridge — a lightweight extension layer that enables rapid rollout of new payment integrations on top of existing systems. The platform has processed over 1 billion transactions and powers dozens of active payment providers and platforms worldwide.
  • 22
    Tazapay Reviews

    Tazapay

    Tazapay

    $2 per month
    Expand your business horizons internationally with Tazapay, your reliable cross-border payment solution. Streamline your global transactions without the need for local partners, making international trade seamless and efficient. Tazapay offers a cohesive platform that enhances worldwide payment collection, ensuring your financial operations run smoothly. Your funds are securely held until the shipment is confirmed, and in case of delays, you are entitled to a full refund. Once goods are dispatched, the total amount is promptly released to you, preventing buyers from withholding payments if you honor your commitments. Acting as a trusted intermediary, Tazapay retains the buyer's funds until the service has been duly delivered by the vendor. Upon verifying the proof of service completion, Tazapay ensures that the vendor receives the payment without unnecessary delays. All escrowed amounts are kept separate and protected by top-tier banking institutions, under stringent regulatory frameworks. We handle all compliance and regulatory requirements, allowing you to focus on your core business. Additionally, your payment release milestones can be tailored to meet the specific needs of your enterprise. Our operational capabilities include Know Your Customer (KYC), Know Your Business (KYB), and thorough verification of shipping documentation to provide you with peace of mind. This comprehensive approach ensures that every transaction is secure and efficient, paving the way for a successful global expansion.
  • 23
    CARDZ3N Reviews
    CARDZ3N supports global payments for credit cards, ACH, SEPA, and Crypto (140+ coins). CARDZ3N processes payments for emerging markets & high-risk businesses, including CBD, crypto exchanges, gambling, travel, and more. We also offer a Stripe Alternative with rates starting at 2.25% for non-profits & 2.75% & $0.25 for e-commerce. CARDZ3N also offers other payment options, such as ACH, payroll and HR, benefits, or business capital. CARDZ3N Our mission is to solve the most pressing problems facing our clients, large and small. Our unique approach is what distinguishes us and what makes us different.
  • 24
    Cleverbridge Reviews
    A customizable platform equipped with all the essentials for global online sales awaits you. Moreover, our team of growth specialists guarantees that you possess every necessary tool to achieve your revenue objectives while ensuring customer satisfaction anytime and anywhere. Focus on your primary business while we handle the complexities of international taxation and compliance, provide localized checkout experiences, and manage fraud, all while offering a comprehensive suite of top-tier solutions. Tackle the intricacies of pricing, billing, and payment processing effortlessly with flexible, user-friendly options tailored for both B2B and B2C models. B2B customers now demand an experience that matches the standards of their everyday digital interactions. Our solutions draw on 15 years of eCommerce expertise, ensuring they meet the specific needs of B2B clients and their end-users alike. With this support, you can confidently expand your reach and enhance your market presence.
  • 25
    Circulus Reviews
    At Circulus, we provide Product and Service Offerings designed to Optimize, Augment, and Automate AP Processes. Circulus has developed Cloud-Based and Robust End-to-End AP Solution for companies of all sizes and complexities.
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