IBAN Validation
Validate IBAN format, checksum integrity, and bank identification across 80+ countries in real-time. Ensure that payment details are correct before initiating transfers, reducing failed transactions and manual corrections. Instantly resolve IBANs to bank name, branch, and BIC/SWIFT code.
Comprehensive IBAN Format and Bank Identification
IBAN Validation performs multi-layered verification on International Bank Account Numbers, including format compliance, checksum verification, and bank resolution. Every IBAN is checked against country-specific rules and enriched with bank and branch details, ensuring payment data is accurate before it enters your systems.
- Validate IBAN format and checksum integrity for 80+ countries
- Resolve IBANs to bank name, branch, and BIC/SWIFT code instantly
- Detect formatting errors, transposed digits, and invalid country codes
- Support for domestic account number to IBAN conversion where available
- Real-time API with sub-100ms response times for seamless integration
Everything You Need
Powerful features designed for enterprise-grade performance and compliance
Checksum Verification
Validate the mathematical checksum embedded in every IBAN to detect transcription errors and transposed digits. Catch invalid IBANs before they reach your payment processing pipeline.
Bank Resolution
Resolve any valid IBAN to its associated bank name, branch address, and BIC/SWIFT code. Enrich payment records with complete banking institution details automatically.
Country Format Validation
Verify that IBANs comply with the specific length, structure, and character rules defined for each country. Support for all IBAN-issuing nations including recent additions.
Domestic Conversion
Convert domestic bank account numbers and sort codes into valid IBAN format where national IBAN derivation rules exist. Simplify migration from legacy account formats.
SEPA Reachability
Confirm whether an IBAN is reachable via the SEPA payment network for euro transfers. Identify accounts that require alternative payment routing.
Batch Processing
Validate thousands of IBANs simultaneously through the batch API. Process payment files and customer databases with detailed validation results per record.
Use Cases
See how businesses use IBAN Validation in production
Payment Initiation
Validate beneficiary IBANs in real-time before initiating bank transfers to eliminate failed payments and costly return fees.
Customer Onboarding
Verify bank account details during registration to ensure payout and direct debit mandates are set up correctly from day one.
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