VRBL-INV-AU-1p0-58

Basic Info

Rule The Invoice Line Tax Percent must be zero, when the Invoice Line Tax ID equal "Z".
Context /ubl:Invoice/cac:InvoiceLine
Pattern vrbl-invoice-au-1p0
Severity fatal

Implementation

not(boolean(cac:Item/cac:ClassifiedTaxCategory[cac:TaxScheme/cbc:ID = 'GST']/cbc:ID = 'Z'))
or
number(cac:Item/cac:ClassifiedTaxCategory[cac:TaxScheme/cbc:ID = 'GST']/cbc:Percent) = 0