what is iban number reference
A short definition of SWIFT BIC and IBAN for your reference. IBAN (International Bank Account Number): â¯. An IBAN is a series of alphanumeric characters (up to 34, dependent on country) that uniquely identifies an account held at any bank anywhere in the world. short definition of SWIFT BIC and IBAN for your reference. IBAN (International Bank Account Number): â¯. An IBAN is a series of alphanumeric characters (up to 34, dependent on country) that uniquely identifies an account held at any bank anywhere in the world.