'Bokføringspliktige' entities transacting B2B, including foreign businesses with a Norwegian bookkeeping obligation. Exemptions: turnover under NOK 50,000 (~EUR 4,500), and certain regulated financial entities (banks, insurers, pension funds, bankruptcy estates). B2C and cash sales out of scope. Norway is EEA/EFTA, so ViDA does not apply — this is a domestic simplification and tax-control measure, costed at roughly NOK 10bn of socioeconomic gain over 20 years.
Two traps. First, the obligation is ASYMMETRIC — issue-only from 2027, receive from 2030 — and short vendor summaries collapse this into 'a 2027 mandate'. Second, the statute leaves entry into force to royal decree ('Kongen bestemmer'), so 2027 and 2030 are the government's stated targets, not dates hard-coded in law, and Skattedirektoratet has still to issue the regulation fixing format and exemptions. Note also that VATCalc's headline says digital bookkeeping from 2028 while Lovdata and every other source say 2030 — do not cite 2028.
2 of 4 are primary sources. Mandate dates move — treat this page as a starting point and confirm against the primary source before committing a plan.
Work hands-on with the EN 16931 formats behind this mandate — no login, nothing uploaded.
Scrub the Norway timeline and watch an invoice become the document each deadline will require.
Open time machine →Open a UBL, Factur-X or XRechnung file and read every EN 16931 field.
Open viewer →Generate a well-formed sample invoice to test your mapping.
Open generator →Check whether your Norway partner is reachable on Peppol.
Open lookup →A page is a starting point. A scoped analysis gives you the specification, the mapping and the effort — in weeks, not quarters.
