/ubl:Invoice/cac:TaxTotal[cbc:TaxAmount/@currencyID = ../cbc:DocumentCurrencyCode]/cac:TaxSubtotal/cec:UBLExtensions/cec:UBLExtension

Invoice Tax Subtotal Extension Group

Poland | VRBL-Invoice-PL-B2B-3p0
Context ID INV1039
Usage O

Description

See UBL extension mechansim for details.

Child elements
Usage Element Description Cardinality
O cec:ExtensionContent Invoice Tax Subtotal Extension Content 1..1
Details

Example: VRBL_FA3_attachment.xml

<ubl:Invoice>
  <!-- ... omitted for readability -->
  <cac:TaxTotal>
    <!-- ... omitted for readability -->
    <cac:TaxSubtotal>
      <ext:UBLExtensions>
        <ext:UBLExtension>
          <ext:ExtensionContent>
            <vrbl:TaxSubtotalExtension>
              <vrbl:VatMechanism>VRBL:PL:S</vrbl:VatMechanism>
            </vrbl:TaxSubtotalExtension>
          </ext:ExtensionContent>
        </ext:UBLExtension>
      </ext:UBLExtensions>
      <!-- ... omitted for readability -->
    </cac:TaxSubtotal>
  </cac:TaxTotal>
  <!-- ... omitted for readability -->
</ubl:Invoice>