From London's historic financial district to the forefront of digital payments, Mossen has been at the heart of commerce since 1904. Today, we combine our legacy of trust with cutting-edge payment orchestration technology.
Trusted by Leading Payment Networks & Institutions
As a fully authorised UK payment institution, we maintain the highest standards of regulatory compliance and security.
The stability and trust of a 120-year institution, combined with the agility and technology of a modern fintech.
Connect once to access 500+ global payment providers. Our unified API eliminates the complexity of managing multiple integrations.
Learn More →Our proven routing engine, refined over 15 years of digital payments, maximises approval rates and minimises costs.
Learn More →Comprehensive dashboard with live monitoring, custom reporting, and insights from over a century of payment expertise.
Learn More →Bank-grade security, robust compliance frameworks, and the stability of a long-established UK financial institution.
Learn More →Accept payments in 170+ currencies across 200+ countries. Leverage our decades of international payment experience.
Learn More →Efficient reconciliation with flexible settlement cycles. Get your funds where they need to be, when they need to be there.
Learn More →From online checkouts to in-person retail, we have the tools you need to accept payments anywhere, anytime.
Seamless checkout experiences with support for 500+ payment methods globally. Optimised for maximum conversion.
Learn MoreSmart, reliable point-of-sale terminals for retail, hospitality, and every in-person payment scenario.
Learn MoreIssue corporate cards with custom limits, real-time tracking, and seamless expense management.
Learn MorePowerful real-time analytics, custom reports, and actionable insights to grow your business.
Learn MoreFrom the age of handwritten ledgers to the era of AI-powered payments, Mossen has continuously evolved to serve businesses.
Mossen & Co. established in the City of London, providing bill clearing and remittance services to merchants across the United Kingdom.
Became a leading clearing house for regional banks, processing millions of transactions annually across the British Isles.
Pioneered electronic funds transfer services among UK independent payment providers, investing early in computing infrastructure.
Launched our first online payment gateway. Secured FCA authorisation as an Authorised Payment Institution under the new regulatory regime.
Introduced the Mossen Payment Orchestration Platform, unifying 200+ payment providers under a single API integration.
Serving 2,000+ businesses across 50+ countries. Processing over £8 billion annually with 99.9% platform uptime.
From retail to healthcare, our payment solutions power businesses across every sector.
Seamless in-store and omnichannel payment solutions for retail businesses of all sizes.
Global online payment acceptance with fraud protection and checkout optimisation.
Subscription billing, recurring payments, and usage-based pricing for software companies.
White-label payment infrastructure and B2B payment solutions for financial institutions.
Secure payments for airlines, hotels, and travel agencies with multi-currency support.
HIPAA-compliant payment processing for hospitals, clinics, and healthcare providers.
Get real-time visibility into your payment operations with our comprehensive dashboard. Monitor transactions, analyse trends, and make data-driven decisions to grow your business.
Live transaction monitoring and instant insights
Build and schedule reports tailored to your needs
Get notified about important events and anomalies
Track performance across currencies and regions
Choose the plan that fits your business. No hidden fees, no surprises — just as you'd expect from a 120-year institution.
Perfect for growing businesses ready to upgrade their payment infrastructure.
For established businesses requiring advanced orchestration and dedicated support.
Bespoke solutions for financial institutions and enterprises with dedicated partnership.
From historic institutions to modern disruptors, businesses trust Mossen with their most critical payments.
We've worked with Mossen for over 15 years. Their transition from traditional payments to cutting-edge orchestration has been remarkable. They bring the best of both worlds.
Switching to Mossen's orchestration platform was the best financial decision we made last year. Their team's expertise and the platform's reliability are truly exceptional.
As a university, we need a payment partner we can trust. Mossen's heritage and commitment to excellence made them the natural choice. The platform has exceeded all expectations.
Mossen combines 120 years of payment heritage with cutting-edge technology. As an FCA-authorised payment institution with a long history, we offer the stability and trust of a traditional financial institution alongside the innovation of a modern fintech platform. Our clients benefit from deep regulatory expertise, institutional-grade security, and a relationship-based approach to service.
Most businesses complete their Mossen integration within 3-5 business days. Our comprehensive API documentation, SDKs for popular programming languages, and ready-to-use e-commerce plugins significantly reduce development time. For institutional clients, we provide dedicated integration support and can accommodate custom timelines.
Yes. Mossen is an Authorised Payment Institution (API) regulated by the Financial Conduct Authority (FCA) of the United Kingdom. We maintain full compliance with the Payment Services Regulations 2017, are PCI DSS Level 1 certified, and hold principal membership with both Visa and Mastercard. We are also ISO 27001 certified for information security.
Mossen connects to over 500 payment providers worldwide, including major credit card processors, alternative payment methods, digital wallets, bank transfer networks, and local payment schemes across 200+ countries. Our catalogue includes all major global PSPs as well as regional specialists. We continuously expand our integrations based on client needs.
Yes, our Institutional tier includes full white-label solutions. We have a long history of partnering with banks, building societies, and other financial institutions to provide payment infrastructure under their own brand. We also offer referral and reseller partnerships for appropriate organisations. Contact our partnership team to learn more.
Join thousands of businesses that have trusted Mossen with their payments since 1904. Speak with our team to discover how we can help your business.
Need to speak with our team directly? Reach us through any of the channels below.