SWIFT ISO 15022 - Code EINX Bedeutung Employer Identification Number: Number assigned to an employer. Anwendungen Nachrichtentyp Feldnummer Tag MT574.IRSLST (IRS 1441 NRA-IRS Beneficial Owners' List) 19 95a (Party) MT574.W8BENO (IRS 1441 NRA-Form W8-BEN) 16 95a (Party)