The total amount of the Invoice without GST. Must be rounded to maximum 2 decimals.

Namespace
cbc urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2
Data type
Amount
Example value
3600
Business terms
BT-109-GST
Attributes
Use Name Description
M @currencyID

Mandatory attribute. Use BT-5

Example value: SGD

Rules
Identifier/Error message Flag
BR-DEC-12-GST-SG
[BR-DEC-12-GST-SG]-The allowed maximum number of decimals for the Invoice total amount without GST (BT-109-GST) is 2.
fatal
BR-13-GST-SG
[BR-13-GST-SG]-An Invoice shall have the Invoice total amount without GST (BT-109-GST).
fatal
BR-CO-13-GST-SG
[BR-CO-13-GST-SG]-Invoice total amount without GST (BT-109-GST) = Σ Invoice line net amount (BT-131) - Sum of allowances on document level (BT-107) + Sum of charges on document level (BT-108).
fatal