Home›Articles›How an IBAN checks itself before a payment is sentArticleHow an IBAN checks itself before a payment is sentArticlesConnectionsSourcesComments (0)Reader Challenges (0)ConnectionsArticle OnInternational Bank Account Number, Concepts Well-attested SourcesInternational Bank Account Number (Wikipedia)Processing: Validating the IBANQuote, Processing: Validating the IBANAn IBAN is validated by converting it into an integer and performing a basic mod-97 operation (as described in ISO 7064) on it. If the IBAN is valid, the remainder equals 1.View the SourceAtlas Article Vocabularytier 1AtlasComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.