Italy: Invoice Reference Number
When you send an adjustment e-invoice or a credit note, you must reference the previous invoice.
Use the InvoiceDocumentReference/ID
sub-element of the BillingReference element to specify the invoice number,
Italian Specification
Detail | Value |
---|---|
Italian Specification | 2.1.6.2 (IdDocumento) |
Element
Element | Description |
---|---|
Invoice/BillingReference/InvoiceDocumentReference/ID | Specify the number of the previous e-invoice. |
Restrictions
- This element is required if you send an adjustment e-invoice or a credit note.
Example
The following example specifies INV22334455
for the Invoice ID:
<ubl:Invoice>
<cac:BillingReference>
<cac:InvoiceDocumentReference>
<!-- Code omitted for clarity -->
<cbc:ID>INV22334455</cbc:ID>
<!-- Code omitted for clarity -->
</cac:InvoiceDocumentReference>
</cac:BillingReference>
</ubl:Invoice>
Updated about 2 months ago