XRechnung 2.0.1 · CII
Rules: XRechnung Schematron rules by Koordinierungsstelle für IT-Standards (KoSIT) · Apache-2.0
[BR-TMP-1] BG-30 LINE VAT INFORMATION is allowed exactly once within BG-25 INVOICE LINE. Violation may lead to rejection of the invoice when validation is implemented by CEN.
ram:SpecifiedLineTradeSettlement[count(ram:ApplicableTradeTax) = 1]