[ibr-147-ae]-Invoice line net amount (IBT-131) MUST equal (Invoiced quantity (IBT-129) * (Item net price (IBT-146)/item price base quantity (IBT-149)) + Sum of invoice line charge amount (IBT-141) - sum of invoice line allowance amount (IBT-136).
ibr-147-ae
cac:InvoiceLine | cac:CreditNoteLine
round(cbc:LineExtensionAmount * 100) div 100 = round((((cbc:InvoicedQuantity | cbc:CreditedQuantity) * (cac:Price/cbc:PriceAmount div cac:Price/cbc:BaseQuantity)) + sum(cac:AllowanceCharge[cbc:ChargeIndicator="true"]/cbc:Amount) - sum(cac:AllowanceCharge[cbc:ChargeIndicator="false"]/cbc:Amount)) * 100) div 100