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SERES, over 40 years helping businesses accelerate their digital transformation. A leading provider of e-invoicing and procure-to-pay solutions.
France is entering a decisive phase in its electronic invoicing reform. From 1 September 2026, all companies established in France must be ready to receive electronic invoices.
The implementation of B2B e-invoicing in Greece for large companies has been initiated. The launch was subsequently postponed from its initial 2 February date, as determined by the Ministry of Economy and Finance and the AADE. The new launch date was set for 2 March.
The Norwegian Government has officially confirmed that the regulations on B2B electronic invoicing will come into force on 1 January 2027, following final approval by the King's Council.
After several postponements and an intensive technical preparation phase, mandatory B2B electronic invoicing in Poland is now a reality.
The Serbian government has published a draft bill that would introduce mandatory electronic transport documents or electronic delivery notes, to take effect from January 2026.
On 11 March 2025, during the meeting of the Economic and Financial Affairs Council (ECOFIN), the European Union gave the green light to the VAT in the Digital Age package, also known as the ViDA project (VAT in the digital age). This reform can be regarded as one of the most significant developments in recent years in the areas of VAT, tax digitalisation and the harmonisation of electronic invoicing in Europe.
Since July 2024, the RO e-Factura electronic invoicing system, managed by ANAF, has been mandatory for most domestic B2B transactions. In January 2025, it was extended to B2C reporting.
The United Kingdom is entering a new phase in its tax digitalisation process. After years of voluntary adoption and partial progress in certain public and sector-specific areas, the UK Government has confirmed its intention to introduce mandatory electronic invoicing for all VAT invoices from April 2029.
On 5 June 2026, Japan’s Digital Agency, acting as the country’s Peppol Authority, updated the section dedicated to JP PINT, Japan’s digital invoice specification based on the Peppol standard.
