<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                xmlns:xs="http://www.w3.org/2001/XMLSchema"
                xmlns="urn:oasis:names:specification:ubl:schema:xsd:Invoice-2"
                xmlns:cac="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2"
                xmlns:cbc="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2"
                xmlns:ext="urn:oasis:names:specification:ubl:schema:xsd:CommonExtensionComponents-2"
                exclude-result-prefixes="xs"
                version="2.0">
    <xsl:output omit-xml-declaration="yes" indent="no"/>
    <xsl:template match="node() | @*">
        <xsl:copy>
            <xsl:apply-templates select="node() | @*"/>
        </xsl:copy>
    </xsl:template>
    <xsl:template match="//*[local-name()='Invoice']//*[local-name()='UBLExtensions']"></xsl:template>
    <xsl:template match="//*[local-name()='AdditionalDocumentReference'][cbc:ID[normalize-space(text()) = 'QR']]"></xsl:template>
    <xsl:template match="//*[local-name()='Invoice']//*[local-name()='Signature']"></xsl:template>
</xsl:stylesheet>