BR-03
Validation message
Explanation
Every invoice must include the date on which it was issued.
How to fix
Set the invoice issue date (BT-2).
This field is required by §14 Abs. 4 Nr. 3 UStG. A missing or incorrect value may affect input VAT deduction (Vorsteuerabzug) for the recipient.
Applies to
- EN 16931 (UBL)
- EN 16931 (CII)