Invoices to public buyers go in EHF, the Norwegian profile of Peppol BIS Billing 3.0.
The facts
| Format | EHF Billing 3.0 (a national profile of Peppol BIS) |
| Goes to | DFØ for public buyers; the document travels over Peppol |
| Regime | Post-audit — you issue, then report |
| Invoice number | Stays ours: gap-free, sequential, yours to control |
| Seller tax ID | Tax ID |
| Buyer tax ID | Tax ID |
| Peppol EAS code | 0192 |
| Integration | Direct, no third-party provider needed |
The part that costs a day
EHF is Peppol BIS with Norwegian rules bolted on, so a file that passes a generic Peppol validator can still be rejected — typically over the organisation number, which has to be the nine-digit one from the Brønnøysund register with the MVA suffix handled correctly. Norway is outside the EU but inside the VAT-like system, so reverse charge reasoning from EU rules does not transfer.
We issue gap-free, sequential numbers that reset on your schedule and are never reused — including for voided documents, which keep theirs. The authority takes the document as numbered.
Never extracted from the gross. The two formulas differ by a cent and the wrong one gets the file rejected. The leftover cent is declared as payment rounding (BT-114), where the standard puts it.
Straight talk
We do not hold your signing certificate, we do not file your periodic returns, and we are not your accountant.
No third-party provider is required: we build and validate the document ourselves, and you can still connect one if your accountant prefers it.
Oltrano