BR-06: The seller name is missing
This code shows up when an electronic invoice is validated. Here is what it means, why it fires, and what to change in the file.
Why this code appears
The seller has no name (BT-27). It is a mandatory particular on any invoice, electronic or not.
How to fix it
Fill SellerTradeParty/Name with the registered company name.
Where it happens
This code comes from EN 16931, the European e-invoicing standard. It concerns business term BT-27.