Invoice StructureDebit NoteAccountingCustomerPartyPartyPostalAddressPostalZonecbc:PostalZone The postal zone. About Occurrence: [0..1] Namespace: urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2 Attributes Example <cbc:PostalZone>12345</cbc:PostalZone>CityNameCountry