Expand your service offering with the UK's best value bank account validation services
For over 20 years, eSortcode has been the trusted choice for businesses requiring reliable sort code validation, Confirmation of Payee (CoP), and banking data services. Our reseller and agency partner program offers you the opportunity to provide these essential services to your clients while earning attractive margins.
Whether you're a software house, payment provider, systems integrator, or digital agency, partnering with eSortcode gives you access to enterprise-grade validation services with aggregate pricing that rewards your combined client usage.
Comprehensive bank account validation solutions for your clients
BACS-approved validation of UK sort codes and account numbers. Catches 95% of data entry errors before payment processing.
Name verification service that prevents fraud and misdirected payments. UK mandatory for payments over £1,000 since 2024.
Complete UK banking directory with all active sort codes, bank details, and modulus algorithms.
Join 1000+ successful partners across 25+ countries
Your usage across all clients is combined together to achieve higher volume discounts automatically. The more your clients use, the better rates you get - benefiting both you and your customers.
Automatic volume-based pricing tiers mean you benefit from economies of scale. As your combined client usage grows, your per-transaction costs decrease progressively.
Your own account manager, priority technical support, and direct access to our development team for custom requirements.
RESTful API with comprehensive documentation, code examples in multiple languages, and sandbox environment for testing.
Access to marketing materials, case studies, co-branded content, and joint marketing opportunities to help you win clients.
ISO 27001 & ISO 9001 certified (BSI Accredited). Bank-grade security, GDPR compliance, and regular security audits.
We work with diverse organizations across the technology and financial sectors
Integrate validation into your ERP, CRM, accounting, or payment software products.
Reduce failed payments and fraud with pre-transaction validation and CoP services.
Add validation capabilities to your client implementations and custom solutions.
Enhance client websites and applications with real-time validation features.
Power your financial applications with reliable banking data and validation.
Recommend and resell validation services as part of your business solutions.
Combined volume pricing that rewards your growing business
Our unique aggregate pricing model is designed specifically for resellers and agencies:
If you have 5 clients each using 2,000 modulus checks per month, your aggregate volume is 10,000 checks. You benefit from the pricing tier for 10,000+ checks, not the lower tier for individual 2,000-check clients.
Exact pricing tiers are based on your aggregate monthly volume. Contact us for a detailed quote tailored to your expected usage.
Real results from our reseller and agency partners