The identification of an Invoice that was previously sent by the Seller.

Cardinality
1..1
Namespace
cbc urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2
Data type
Document Reference
Example value
inv123
Business terms
BT-25
Rules
Identifier/Error message Flag
BR-55
Each Preceding Invoice reference (BG-3) shall contain a Preceding Invoice reference (BT-25).
fatal