Subset aligned with the invoice type codes commonly accepted in German XRechnung workflows.
UNTDID 1001
Codes specifying the functional type of the document (invoice, credit note, partial invoice, etc.).
| Code | Meaning | Notes |
|---|---|---|
| 326 | Partial invoice | — |
| 380 | Commercial invoice | — |
| 381 | Credit note | — |
| 384 | Corrected invoice | — |
| 389 | Self-billed invoice | — |
| 875 | Partial construction invoice | — |
| 876 | Partial final construction invoice | — |
| 877 | Final construction invoice | — |
Use this code list in your systems or validation rules.