BR-DE-CVD-01: Clean Vehicles Directive invoices need the contract reference (BT-12)
What it means
Clean Vehicles Directive invoices need the contract reference (BT-12).
Official message
Das Element [element] "Contract reference" (BT-12) muss übermittelt werden.
Rule details
- Rule set
- XRechnung 3.0 rules (KoSIT): XRechnung 3.0.2 (rules 2.6.0) from KoSIT
- Severity
- Error. An invoice that breaks this rule is not valid.
- Formats
- UBL and CII
To check invoices from your own software, use the API: see the API reference.
Related rules
- BR-DE-CVD-02: Clean Vehicles Directive invoices need the tender or lot reference (BT-17)
- BR-DE-CVD-03: Clean Vehicles Directive invoices need a line classified 'CVD' with attribute 'cva'
- BR-DE-CVD-04: A 'CVD' item classification (BT-158) must use an allowed vehicle category
- BR-DE-CVD-05: The 'cva' item attribute value (BT-161) must be one of the allowed values
- BR-DE-CVD-06-a: A line classified as 'CVD' must also have exactly one 'cva' attribute