BR-22
Validation message
Explanation
Each invoice line must specify the quantity of goods or services delivered.
How to fix
Set the quantity (BT-129) on the line item.
This field is required by §14 Abs. 4 Nr. 5 UStG. A missing or incorrect value may affect input VAT deduction (Vorsteuerabzug) for the recipient.
Applies to
- EN 16931 (UBL)
- EN 16931 (CII)