Bank Account Verification
Bank account verification is a key step in securing KYC and KYB workflows, preventing fraud attempts, and ensuring the reliability of payments and transactions.
Your teams save time, your customers move faster, and risks remain under control.

Trusted by leading organizations
on G2
Verify a bank account with confidence
Instantly confirm the existence and ownership of a bank account to secure your transactions without friction, using the method best suited to your needs.
Open Banking
Securely verify account ownership via the account holder’s banking application, with access to real-time verified banking data.
- 2,000+ financial institutions worldwide
- 19 countries covered
- Traditional banks and neobanks
- Business and individual accounts
SEPAmail
Verify the match between an IBAN and its account holder directly with the banking institution, without requiring user interaction or access to their banking interface.
- French traditional banks
- Individual accounts only
- Automated response within seconds
Complete Traceability
Each verification generates a secure, traceable, and actionable audit trail, simplifying compliance and dispute management.

Security, compliance, and data protection
Secure your workflows without compromising customer trust.
Did you know?
Verify and transform financial documents (bank account documents, tax notices, etc.) into structured, actionable data ready to be integrated into your contracting workflows
Learn more
Integrate bank account verification into your contracting workflows
Stay in control, every step of the way
Track your clients’ progress throughout your onboarding journey, from verification to contract signing.
- Visualize the status of your sessions in real time
- Instantly detect any bottlenecks
- Easily export your audit trails anytime

Verify solutions
Spend more time on admin doing business. Yousign takes care of the rest.
Want to learn more? Talk to one of our KYC/KYB experts.





