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

VRBL-Invoice-CH-YellowBill-3p0 - Invoice Line Invoice Document Reference Group

Switzerland | VRBL-Invoice-CH-YellowBill-3p0

Context ID	INV1647
Usage	O

Description

A reference to an invoice.

Child elements

Usage	Element	Description	Cardinality
O	`cbc:ID`	Invoice Line Invoice Document Reference ID An identifier for the referenced document.	1..1
O	`cbc:IssueDate`	Invoice Line Invoice Document Reference Issue Date The date, assigned by the sender of the referenced document, on which the document was issued.	0..1

Details

Example: VRBL_CH_INVOICE_Invoice-FULL.xml

<ubl:Invoice>
  <!-- ... omitted for readability -->
  <cac:InvoiceLine>
    <!-- ... omitted for readability -->
    <cac:BillingReference>
      <cac:InvoiceDocumentReference>
        <cbc:ID>IV66554433</cbc:ID>
        <cbc:IssueDate>2026-06-01</cbc:IssueDate>
      </cac:InvoiceDocumentReference>
      <!-- ... omitted for readability -->
    </cac:BillingReference>
    <!-- ... omitted for readability -->
  </cac:InvoiceLine>
</ubl:Invoice>