Spain mandates B2B e-invoicing with new royal decree
Spain has moved from policy intent to legislative action. On 24 March 2026, the Spanish government adopted a Royal Decree introducing mandatory B2B e-invoicing. This goes beyond a standard compliance…
Norway
Norway moves towards mandatory B2B e-invoicing from 2027
Norway is moving towards mandatory B2B e-invoicing and digital bookkeeping. On 16 March 2026, the Ministry of Finance confirmed that a legislative proposal will soon be submitted to parliament. The…
Denmark
Denmark to replace OIOUBL 2.1 with NemHandel BIS 4
Denmark moves from OIOUBL 2.1 to NemHandel BIS 4 Denmark is preparing to phase out its national e-invoice format OIOUBL 2.1 and replace it with NemHandel BIS 4. The new…
Sweden
Sweden advances its e-invoicing agenda under ViDA
Sweden continues its e-invoicing shift under ViDA Sweden is steadily moving forward in its digital VAT and e-invoicing agenda. Recent policy developments confirm that the country is not only aligned…
Croatia
Greece postpones mandatory B2B e-invoicing for large businesses
Greece postpones mandatory B2B e-invoicing for large businesses On 18 February 2026, the Greek Ministry of National Economy & Finance and the Independent Authority for Public Revenue, AADE, announced a…
Poland
Poland grants extra time for electronic accounting book submissions
Poland grants extra time for electronic accounting book submissions On 20 February 2026, Poland formally extended the deadlines for submitting electronic accounting books, JPK_KR_PD. The regulation was published in the…
France
France confirms key amendments to 2026 e-invoicing mandate
France has formally adopted its 2026 State Budget Law, confirming key amendments to the national B2B e-invoicing and e-reporting mandate. The law, approved on 2 February 2026, makes earlier policy…
Denmark
Denmark cancels OIOUBL 3 and moves toward a single e-invoicing standard
Denmark cancels OIOUBL 3 and moves toward a single e-invoicing standard On 14 January 2026, the Danish Business Authority announced that the planned release of OIOUBL 3 has been cancelled.…
Slovakia
Slovakia outlines next phase of VAT amendments
Slovakia outlines next phase of VAT amendments On 14 January 2026, the Slovak Financial Administration published Guide No. 1/DPH/2026/I, providing further clarification on the next phase of amendments to the…
Denmark
Denmark updates OIOUBL rules ahead of May 2026
Denmark e-invoicing update: new OIOUBL validation rules and OIOUBL 3 cancelled Denmark has announced two important developments that will shape its e-invoicing framework from 2026 onwards. New OIOUBL validation rules…
