On 12 April 2023, the Government of the Hellenic Republic announced in the Government Gazette the obligation to submit electronic invoices by economic operators[1].   What is the obligation about?   Public authorities and entities are required to receive and process e-invoices, and economic operators must submit electronic invoices that are in accordance with the European standard.   Timelines   This obligation applies to the conclusion and/or execution of contracts by following public authorities and public entities from the specified period: From 12 September 2023 by: the Ministry of Infrastructure and Transport the Ministry of Digital Governance the Ministry ofImmigration...