/ubl:Invoice/cac:BillingReference/cac:InvoiceDocumentReference
Invoice Document Reference Group
| Context ID | INV0168 |
| Cardinality | 0..1 |
| Usage | M |
Description
A reference to an invoice.
A group of business terms providing information on the referenced invoice.
Child elements
| Cardinality | Usage | Description | Element |
|---|---|---|---|
| 0..1 | - | Invoice Document Reference Extensions Group | cec:UBLExtensions |
| 1..1 | M |
Invoice Document Reference ID
An identifier for the referenced document. |
cbc:ID |
| 0..1 | O |
Invoice Document Reference Issue Date
The date, assigned by the sender of the referenced document, on which the document was issued. |
cbc:IssueDate |
Rules
| Rule ID | Error Message |
|---|---|
| VRBL-INV-HU-1p0-11 | The Invoice Document Reference ID and Invoice Document Reference Issue Date must exist when the Invoice Document Reference Prepayment Amount is provided. |