Stop Bad IBANs Before They Cost You Money
A wrong IBAN in your payment flow means failed transfers, angry customers, and manual cleanup. The IBAN Analyzer API validates any IBAN and returns bank name, SWIFT/BIC, and country in a single request — so you catch errors at the source.
Try it now:
curl https://iban-analyzer.com/ib-api/api/analyze \
-H "x-api-key: YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"iban": "DE89370400440532013000"}'Response:
{
"valid": true,
"bankName": "Commerzbank",
"swiftCode": "COBADEFFXXX",
"country": "Germany",
"sepaSupport": true
}Want to try it out without registering? Head over to our main site at iban-analyzer.com — it uses the exact same backend.
Built for Real Payment Workflows
Whether you're validating a single IBAN or processing thousands, here's how teams use the API:
Payment Processing
Validate the recipient's IBAN before initiating a SEPA or SWIFT transfer. Catch formatting errors and wrong check digits at the form level — not after the payment fails.
Customer Onboarding
Verify bank account details when users sign up or add a payout method. Show the bank name in real time so customers know they entered the right account.
Compliance & KYC
Cross-check the IBAN's country and bank against sanction lists or internal policies. The API returns SEPA eligibility and country data to support your compliance checks.
Invoice Automation
Parse IBANs from incoming invoices and validate them automatically before scheduling payment. Reduce manual review and avoid failed batch transfers.
Why Choose IBAN Analyzer API?
✅ Accurate Validation
Country-specific IBAN validation checks using official rules.
🏦 Bank Info Lookup
Identify the bank, SWIFT/BIC, and other metadata directly from the IBAN.
🌍 90+ Countries
Extensive support for IBAN validation and bank info across Europe and beyond.
📊 Flexible Pricing
Transparent and scalable plans. See our pricing page for details.
📦 Simple Integration
Clear documentation, examples, and instant access with your API key.
📞 Developer Support
Questions? Contact us at [email protected]
Explore the API
View supported countries, check pricing, or read the full API documentation.
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