VRBL-INV-AE-1p0-33

Basic Info

Rule In every Allowance Group where the Allowance Tax ID is "Z", the Allowance Tax Percent should be 0.
Context /ubl:Invoice/cac:AllowanceCharge[string(cbc:ChargeIndicator) = 'false']
Pattern vrbl-invoice-AE-1p0
Severity fatal

Implementation

not(cac:TaxCategory[cbc:ID = 'Z'][cac:TaxScheme/cbc:ID = 'VAT'])
or
number(cac:TaxCategory[cbc:ID = 'Z'][cac:TaxScheme/cbc:ID = 'VAT']/cbc:Percent) = 0