/ubl:Invoice/cac:ProjectReference/cbc:ID

VRBL-Invoice-PT-2p1 - Project Reference ID

Portugal | VRBL-Invoice-PT-2p1

Context ID	INV0253
Usage	M

Description

The identification of the project the invoice refers to

Details

Example: PT_invoice_380_ATM_payment.xml

<ubl:Invoice>
  <!-- ... omitted for readability -->
  <cac:ProjectReference>
    <cbc:ID>999999999</cbc:ID>
  </cac:ProjectReference>
  <!-- ... omitted for readability -->
</ubl:Invoice>