Peppol BIS Billing 3.0 · rule
GR-R-001-7
What does GR-R-001-7 mean? When Supplier is Greek, the Invoice Id sixth segment must not be empty
Why did my invoice fail GR-R-001-7?
For Greek suppliers, the sixth segment of the Invoice number must not be empty. The final segment of the Greek composite identifier (typically the sequential number) must always be populated for the six-segment structure to be complete.
Official rule text
When Supplier is Greek, the Invoice Id sixth segment must not be empty
Common causes
- Invoice ID string ends with a separator, leaving the last segment empty
- The sequential number was appended outside the segmented ID
- Concatenation bug dropping the final value
Related rules
GR-R-001-1 · GR-R-001-2 · GR-R-001-3 · GR-R-001-4 · GR-R-001-5 · GR-R-001-6
Check your invoice against this rule
Paste it into the live demo, or call POST /v1/validate. See the quickstart.