# BR-KSA-CL-07

Source: https://xmlvalid.com/rules/BR-KSA-CL-07

> If the Prepayment VAT Category Code(KSA-33) is 'Z', or 'E' or 'O', the Prepayment VAT exemption (or exception) reason code(KSA-41) must exist with one of the values from paragraph 11.2.4 of XML implementation standards on Tax exemption (or exception) reason code - specific to Saudi Arabia.

- Level: warning
- Rule sets: ZATCA e-invoicing rules (Saudi Arabia) SDK 3.4.6
- Context: `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)))`
- Test: `exists(cbc:TaxExemptionReasonCode) and ((not(contains(normalize-space(cbc:TaxExemptionReasonCode), ' ')) and contains(' VATEX-SA-32 VATEX-SA-33 VATEX-SA-34-1 VATEX-SA-34-2 VATEX-SA-34-3 VATEX-SA-34-4 VATEX-SA-34-5 VATEX-SA-35 VATEX-SA-36 VATEX-SA-EDU VATEX-SA-HEA VATEX-SA-MLTRY VATEX-SA-DIPLOMAT VATEX-SA-DUTYFREE ', concat(' ', normalize-space(cbc:TaxExemptionReasonCode), ' '))))`

Validate a document against these rules: https://xmlvalid.com/validate