Use “true” when informing about Charges and “false” when informing about Allowances.

Cardinality
1..1
Namespace
cbc urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2
Example value
false
Rules
Identifier/Error message Flag
EHF-REMINDER-B12001
Document MUST NOT contain elements not part of the data model.
fatal