Rules/EN 16931/Error
BR-20
Peppol BIS Billing 3.0.21The Seller tax representative postal address (BG-12) shall contain a Tax representative country code (BT-69), if the Seller (BG-4) has a Seller tax representative party (BG-11).
This rule has no plain-English explanation of our own yet. The official text above is exact.
Check an invoice against every rule
One request returns each rule a document breaks, with this explanation and the fix.
All 1,103 rules
The full Peppol BIS Billing 3.0.21 rulebook, filterable.