IBANforge – Free IBAN/BIC validation API with compliance data
Issuer classification detects Wise and Revolut vIBANs when basic validators only check checksums.

Pay-per-request IBAN validation with crypto when IBAN.com charges $9,500/year for the same data.
Fintech developers, payment system builders, AI agents handling transactions
IBAN.com · ValidationAPI · Abstract API
Issuer classification detects Wise and Revolut vIBANs when basic validators only check checksums.
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