Definition of definition for English Language Learners. : an explanation of the meaning of a word, phrase, etc. : a statement that defines a word, phrase, etc. : a statement that describes what something is.
An IBAN (International Bank Account Number) is an international bank account identifier used to uniquely identify the account of a customer at a financial institution. This is the only permissible account identifier for SEPA payments.
IBAN stands for International Bank Account Number. It identifies an individual account, at a specific financial institution, in a particular country and is used to process financial transactions between institutions in different countries. Used correctly, the IBAN facilitates faster payment processing. Refer to the IBAN registry (PDF) for a list of countries that require IBANs and each countryâs unique IBAN format. SWIFT (Society for Worldwide Interbank Financial Telecommunication) is the official IBAN registrar.