Unique identifier assigned by the Payee for referencing the direct debit mandate.
SB-IBT-0890..1cbc:IDurn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2| Identifier | Message |
|---|---|
| IBR-SR-28 | [ibr-sr-28]-Mandate reference identifier (ibt-089) MUST occur maximum once |