BR-KSA-95
An Invoice line (BG-25) where the Prepayment VAT category code (KSA-33) is " Not subject to VAT " the Prepayment VAT exception reason code (KSA-41) should be provided.
What the rule checks
As the rule set's publisher wrote it. The rule runs on every element the context matches, and fails where the test is false; the validator reports the line of that element.
not(floor(number(/ubl:Invoice/cac:AllowanceCharge/cac:TaxCategory/cbc:Percent)) = 15 or floor(number(/ubl:Invoice/cac:AllowanceCharge/cac:TaxCategory/cbc:Percent = 5))) or not(floor(number(/ubl:Invoice/cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory/cbc:Percent)) = 15 or floor(number(/ubl:Invoice/cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory/cbc:Percent = 5))) or not(floor(number(/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:ClassifiedTaxCategory/cbc:Percent)) = 15 or floor(number(/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:ClassifiedTaxCategory/cbc:Percent = 5))) or exists(/ubl:Invoice/cac:InvoiceLine/cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory/cbc:Percent) and not(floor(number(/ubl:Invoice/cac:InvoiceLine/cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory/cbc:Percent)) = 15 or floor(number(/ubl:Invoice/cac:InvoiceLine/cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory/cbc:Percent = 5)))
not((exists(cbc:TaxExemptionReasonCode) ) and (contains('VAT-OOS-SA ',cbc:TaxExemptionReasonCode)))
Checked with Saudi Arabia ZATCA Tax Invoice (UBL), Saudi Arabia ZATCA Simplified Tax Invoice (UBL)