The Croatian Tax Administration has confirmed that the national fiscalization and e-invoicing system is operating normally. Messages advising companies to postpone sending e-invoices are incorrect and not issued through official…
Croatia
Croatia confirms mandatory e-invoicing from 2026
The Croatian Ministry of Finance has published its official Guide to Fiscalization 2.0, confirming that mandatory B2B e-invoicing and real time fiscalization will apply from 1 January 2026. The guidance…
France
France announces e-invoicing pilot phase for early 2026
The French Tax Authority has published detailed guidance on the French e-invoicing pilot phase for early 2026. This pilot is the first live testing of the national e-invoicing ecosystem ahead…
Poland
Poland KSeF update for February 2026
Poland has taken another concrete step towards the mandatory use of its National e-invoicing System, KSeF. On 8 December 2025, the Government Legislation Centre published updated information on the legislative…
European Regulations
Peppol BIS Billing 3.0 v3.0.20 e-invoicing update
Peppol has released version 3.0.20 of the BIS Billing 3.0 specification. The November 2025 update refines validation rules, improves technical consistency, and confirms that invoice image attachments such as PDFs…
Spain
Verifactu e-invoicing in Spain delayed until 2027
Spain has confirmed a further delay to the implementation of Verifactu, its domestic e-invoicing system. The Spanish government has shifted the mandatory start dates by one year, giving companies and…
Belgium
Belgium clarifies its 2026 B2B e-invoicing obligations
Belgium clarifies its 2026 B2B e-invoicing obligations Belgium has published a new draft law that refines the 2026 B2B e-invoicing mandate. The text clarifies scope and exceptions, aligns Belgian legislation…
Belgium
Belgium confirms grace period for mandatory B2B e-invoicing in 2026
Belgium will introduce mandatory B2B e-invoicing on 1 January 2026, but now The Belgian Tax Administration has announced a three month grace period. This applies only under specific conditions and…
United Kingdom
UK confirms mandatory e-invoicing from April 2029
The UK confirms mandatory e-invoicing from April 2029. All VAT invoices for B2B and B2G transactions must be issued electronically from April 2029. The announcement in the 2025 Budget marks…
Slovakia
Slovakia prepares Peppol infrastructure for national e-invoicing
Slovakia has taken a new step towards nationwide e-invoicing. The Financial Administration has opened an international public procurement to select a service provider for the Service Metadata Publisher, a central…
