Enterprise-grade Modulus Checking and Confirmation of Payee (CoP) API services at unbeatable prices. From just 2.5p per modulus check and 15p per CoP check.
Industry-leading validation services at unbeatable value
Starting from just 2.5p per validation check. No setup fees, no hidden costs. Scale your business without breaking the bank.
Enterprise-level encryption and security standards. Fully compliant with UK banking regulations and GDPR.
Average API response time under 100ms. Real-time validation ensures smooth user experiences.
Up-to-date database of all UK sort codes and bank details. Daily updates ensure accuracy.
RESTful API with clear documentation. Client libraries for popular programming languages.
Built to handle millions of requests. Auto-scaling ensures consistent performance at any volume.
Comprehensive validation solutions for modern banking
Validate UK sort codes and account numbers using industry-standard modulus checking algorithms. Prevent payment errors before they happen.
Verify the name on a bank account matches the payee details. Reduce fraud and misdirected payments with real-time account name checking.
Pay only for what you use. No subscriptions, no commitments.
Volume-based pricing. The more you use, the less you pay.
Industry-leading rates for CoP verification services.
We believe that every business, regardless of size, should have access to enterprise-grade payment validation tools. That's why we've built a service that combines institutional quality with startup-friendly pricing.
Start validating payments immediately with zero upfront costs
Pay only for what you use, when you use it
Automatic savings as your business grows
Compared to traditional providers
To integrate and start validating
Expert help whenever you need it
Join hundreds of businesses already saving money with eSortcode