EEA · Skatteetaten / Ministry of Finance
Norway
Updated in last 30 days·Atlas data current as of
Peppol 4-corner over EHF. B2G has been mandatory since 2019. The Ministry of Finance confirmed on 16 Mar 2026 that domestic B2B issuance becomes mandatory from 1 Jan 2027 where the recipient is listed in the ELMA recipient register — pulled forward from the originally proposed 2028. Full digital bookkeeping and a receive obligation follow on 1 Jan 2030. Format is EHF 3.0 or newer, built on Peppol BIS Billing 3.0 and EN 16931. PDFs stop being legally valid invoices for covered transactions. Limited exemptions for small sole proprietorships and bankruptcy estates.
// Phased rollout
- 02 Apr 2019 · liveB2G mandatePublic sector suppliers must invoice electronically via Peppol in EHF.
- 01 Jan 2027 · upcomingB2B issuance mandateBusinesses with bookkeeping obligations must issue EHF 3.0 e-invoices for domestic B2B where the recipient is registered in ELMA. PDF and paper cease to be valid for those transactions.All entities with bookkeeping obligations (limited exemptions)
- 01 Jan 2030 · upcomingReceive obligation + digital bookkeepingObligation extends to receiving e-invoices and to fully digital bookkeeping systems.
// Penalties
Bookkeeping Act enforcement; non-compliant invoices are not valid bookkeeping documentation.
// What you have to do
- Confirm which of your flows are in scopeB2B is phased, B2G is mandatory.
- Emit one of EHF 3.0 (Peppol BIS Billing 3.0) or EN 16931Your ERP must produce this syntax, not a PDF or a print stream.
- Connect via Peppol 4-corner (AS4) or ELMA recipient registerThis is the channel, separate from the format. Most projects underestimate it.
- Plan for the Peppol 4-Corner modelDecentralised exchange: no central platform validates for you, so your own outbound validation is the only safety net.
- Retain for 5 yearsArchive the structured original, not a rendering of it.
- Understand the exposureBookkeeping Act enforcement; non-compliant invoices are not valid bookkeeping documentation.
// Frequently asked questions
Is e-invoicing mandatory in Norway?
Partly. B2B e-invoicing in Norway is being phased in rather than switched on at once, with the next wave on 01 Jan 2027. B2G is mandatory. Norway operates a Peppol 4-Corner model.
When is the next Norway e-invoicing deadline?
01 Jan 2027 — B2B issuance mandate. Applies to: All entities with bookkeeping obligations (limited exemptions). Businesses with bookkeeping obligations must issue EHF 3.0 e-invoices for domestic B2B where the recipient is registered in ELMA. PDF and paper cease to be valid for those transactions.
What e-invoice format does Norway require?
EHF 3.0 (Peppol BIS Billing 3.0) or EN 16931. Invoices are exchanged via Peppol 4-corner (AS4) or ELMA recipient register. The format and the transmission channel are separate requirements — meeting one does not satisfy the other.
What are the penalties for non-compliance in Norway?
Bookkeeping Act enforcement; non-compliant invoices are not valid bookkeeping documentation.