Greece is launching a subsidy program called "Digital Transactions" to help small and medium-sized businesses and freelancers upgrade their cash registers and POS systems in preparation for the expanded use of the IRIS payment system and upcoming electronic invoicing requirements. Read more

Starting November 1, 2025, all businesses in Greece, both physical and online, will be required to accept payments via the IRIS system, alongside existing POS card payments. Read more

A new EU Trust List format, TLv6, will officially replace TLv5 in May 2025 as part of the updated eIDAS Regulation (EU 2024/1183). It introduces key technical changes like a new URI field, updated signature format, and optional phone number support. Organizations must update their systems to avoid signature validation failures and service disruptions, as TLv5 will no longer be valid once TLv6 take... Read more

The Greek Ministry of National Economy and Finance and the Independent Authority for Public Revenue have simplified the process of issuing digital consignment notes. Starting April 1, 2025, businesses with gross revenues exceeding €200,000 or operating in specific sectors, such as energy products, pharmaceuticals, and building materials, must issue and transmit digital consignment notes. Read more

Greece has introduced a new Code of Conduct to regulate discount and promotional pricing, ensuring transparency and consumer protection. Effective from March 12, 2025, the regulation mandates that any price reduction must be based on the lowest price the product was sold for in the past 30 days, eliminating misleading discount practices. Read more

Greece's mandatory B2B e-invoicing is set to begin on July 1, 2025, but delays until 2026 are likely as businesses need more time to prepare. The system will integrate with the existing myDATA platform, enhancing tax compliance and facilitating pre-filled VAT returns. Read more