/ubl:Invoice/cac:AdditionalDocumentReference[not(cac:Attachment)]/cbc:IssueDate

VRBL-Invoice-CH-YellowBill-3p0 - Additional Document Reference Issue Date

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

Context ID	INV1824
Usage	O

Description

The date, assigned by the sender of the referenced document, on which the document was issued.

Details

Example: VRBL_CH_INVOICE_Invoice-FULL.xml

<ubl:Invoice>
  <!-- ... omitted for readability -->
  <cac:AdditionalDocumentReference>
    <!-- ... omitted for readability -->
    <cbc:IssueDate>2026-06-01</cbc:IssueDate>
  </cac:AdditionalDocumentReference>
  <!-- ... omitted for readability -->
</ubl:Invoice>