The Greek Public Revenue Authority (AADE) has issued a release announcing the postponement of the deadline for smaller companies to implement electronic invoicing (e-invoicing). As previously reported, companies with gross revenue exceeding EUR 1 million for the 2023 tax year were required to implement e-invoicing from February 2026, but this was postponed to 2 March 2026, with a transitional period between 2 March and 3 May 2026. Smaller companies with gross revenue not exceeding EUR 1 mill…