/ubl:Invoice/cac:InvoiceLine/cac:BillingReference

Invoice Line Billing Reference Group

Taiwan | VRBL-Invoice-TW-TX-B2C-1p0
Context ID INV1200
Usage C
Usage Description

Required for partial refunds.

Description

A reference to a billing document associated with this invoice line.

For Taiwanese B2C cross-border Credit Notes, it identifies the specific original invoice line being adjusted and records the corresponding refund reason. This line reference is mandatory to ensure accurate line-item cancellation against the baseline invoice.

Child elements
Usage Element Description Cardinality
M cac:InvoiceDocumentReference Invoice Line Invoice Document Reference Group

A reference to an invoice.

 0..1
M cac:BillingReferenceLine Invoice Line Billing Reference Line Group

A reference to a transaction line in the billing document.

 0..n
Details

Example: TW_invoice_381_partial_cancellation.xml

<ubl:Invoice>
  <!-- ... omitted for readability -->
  <cac:InvoiceLine>
    <!-- ... omitted for readability -->
    <cac:BillingReference>
      <cac:InvoiceDocumentReference>
        <ext:UBLExtensions>
          <ext:UBLExtension>
            <ext:ExtensionContent>
              <vrbl:InvoiceDocumentReferenceExtension>
                <vrbl:CorrectionData>
                  <vrbl:CorrectionReason>Customers refund request of line 0020 approved</vrbl:CorrectionReason>
                </vrbl:CorrectionData>
              </vrbl:InvoiceDocumentReferenceExtension>
            </ext:ExtensionContent>
          </ext:UBLExtension>
        </ext:UBLExtensions>
        <cbc:ID>INV-12345-001</cbc:ID>
      </cac:InvoiceDocumentReference>
      <cac:BillingReferenceLine>
        <cbc:ID>00020</cbc:ID>
      </cac:BillingReferenceLine>
    </cac:BillingReference>
    <!-- ... omitted for readability -->
  </cac:InvoiceLine>
  <!-- ... omitted for readability -->
</ubl:Invoice>