The currency in which all Invoice amounts are given, except for the Total GST amount in accounting currency. Only one currency shall be used in the Invoice, except for the GST accounting currency code (BT-6-GST) and the invoice total GST amount in accounting currency (BT-111-GST).

Namespace
cbc urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2
Data type
Code
Example value
SGD
Business terms
BT-5-GST
Code lists
ISO 4217 Currency codes
Rules
Identifier/Error message Flag
BR-05
[BR-05]-An Invoice shall have an Invoice currency code (BT-5).
fatal
BR-CL-04
[BR-CL-04]-Invoice currency code MUST be coded using ISO code list 4217 alpha-3
fatal