# BR-KSA-22

Source: https://xmlvalid.com/rules/BR-KSA-22

> Each Invoice line charge (BG-28) shall have a Reason for invoice line charge (BT-144).

- Level: warning
- Rule sets: ZATCA e-invoicing rules (Saudi Arabia) SDK 3.4.6
- Context: `cac:AllowanceCharge/cbc:MultiplierFactorNumeric | cac:InvoiceLine/cac:AllowanceCharge/cbc:MultiplierFactorNumeric`
- Test: `not( (/ubl:Invoice/cac:InvoiceLine/cac:AllowanceCharge[cbc:ChargeIndicator=true()]/exists(cbc:AllowanceChargeReasonCode) ) or (/ubl:Invoice/cac:InvoiceLine/cac:AllowanceCharge[cbc:ChargeIndicator=true()]/exists(cbc:AllowanceChargeReason) ) )`

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