IBAN-Prüfer: Validierung der internationalen Kontonummer

The web project IBAN-Prüfer is a software tool designed for the validation and identification of International Bank Account Numbers (IBAN) and Bank Identifier Codes (BIC). It supports all 75 official IBAN countries, of which 37 are SEPA members. The system can identify data structures and perform format, checksum and length validations. API access (REST & SOAP WSDL) is available for integration into CRM/ERP software or applications. The service uses industry-standard mathematical algorithms to verify the integrity of international bank account numbers. Additional features include BIC validation, IBAN details validation, and a comprehensive IBAN country list. The developer section provides information on integrating the APIs into applications. A test account can be requested for trial and development purposes.