IBAN.com operates as a web-based solution that supports the validation and calculation of International Bank Account Numbers (IBAN). The platform provides access to the Reverse SORT code – that is, a web-based real-time interface for identifying and validating SORT codes. The IBAN Sort Code Validation API simplifies the deployment of the SORT code verification functionality through add-on modules. Simple calls are sufficient for developers to access and integrate the SORT code functionality in the applications. This API returns responses in JSON and XML formats.