Bank Account Validation

Secure, precise Bank Account Validation that prevents fraud, reduces failed payments, protects customers, and strengthens your payment processes with real‑time accuracy

Bank Account Validation Benefits

  • Data Accuracy

    Capture accurate bank account details from trusted financial institutions to maintain data integrity, prevent failed payments and other complications.

  • Reduce Risks and Errors

    Accurate customer bank account data ensures smooth transactions and successful payments, and reduces the risk of fraudulent activity and scams.

  • Customer Service

    Our Bank Validation service ensures secure, accurate payment transactions which boosts business reputation, quality of service and level of customer trust.

  • Account Management

    Bank Account lookup ensures accurate account details, reducing errors and streamlining transactions to help you simplify account management.

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Scale the easy way

110,082,531

Fraudulent Transactions Prevented

Clients that have cleansed their data with us

Our Bank Validation In Numbers

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Optimise Business Decisions With Bank Validation

3 Ways To Validate Your Bank Details With Hopewiser

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1.

Cloud

  • Maintenance-free with no setup fees.
  • Free CRM integrations, REST API, and JavaScript client.
  • Low-cost pay-per-click bank account validation model.
  • Comprehensive management tool with detailed usage reports and auto-renew.
  • Handy help guides, videos and communication from Hopewiser experts are always a matter of urgency.
  • Secure data transfer and storage.
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2.

Software

  • Unlimited bank account lookups and cleanses of data.
  • Cost-effective for large users.
  • Customisable bank validation for an enhanced user experience and to suit every business need.
  • Ideal for sensitive data and compliance with on-site data storage.
  • Compatible with various platforms, including a Developer’s Kit.
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Screenshot 2025-11-19 141044
3.

Professional Services

  • Expertise from data consultants, product specialists, and integration specialists.
  • Assistance with data projects and integration solutions.
  • Custom services to suit any new or pre-existing CRM for complex requirements, including data consolidation.
  • Identification and rectification of data issues.
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Improve Productivity
& Boost Customer Confidence

Boost productivity and customer confidence with Hopewiser’s postcode lookup and address validation tools. Accurate, up-to-date data ensures correct information from the start, saving time and building trust.

Case Study

One of the UK’s largest universities, with 4,000 staff and 40,000 students, faced major challenges managing vast, outdated data. Limited resources and legacy systems led to poor‑quality information, driving the need for improved data accuracy and more efficient, modernised processes.

Read the full case study

Bank Validation FAQs

Bank Validation provides protection by reducing fraud and invalid payments. For over 40 years, our data cleansing expertise has been trusted by businesses across the UK, our cloud and software-based solutions adapt to your needs with no hidden fees.

Our Bank Validation service is highly secure, using encryption and other security measures to protect the privacy and security of information that is submitted to our system.

Yes, Bank Validation can be easily integrated with your existing systems, such as payment processing or accounting software.

Upon every transaction, Bank Validation checks that the provided details are accurate and legitimate. This is done by cross-referencing the IBAN against valid accounts held by banks and financial institutions participating in the EISCD.

Similar to contact information, bank details are considered personal data. Therefore, Bank Validation is a requirement to comply with data protection laws, ensuring the privacy and security of customer information.

Banks, Police Forces, and major Sports organisations trust us with their data validation. You can too.

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