Fiscal subject related
These updates can be seen on the list below:
- From January 1, 2024. the transmission of the summary of transaction documents via business management programs (ERP) will be done in real time.
- For the year 2023, businesses using the registration form are required to transmit their document summaries within the next day from the date of issuance.
- The obligation to transmit the characterization of retail revenues issued by fiscal devices, through the online AADE information system, is postponed to April 1, 2023. Until March 31st, 2023, the relevant data is still transmitted through business management programs (accounting ERP) or the special registration form of AADE.
- The adjustment stage for the issuance of documents exclusively with electronic invoicing through a provider is extended to six months, for all businesses that choose this way of issuing and transmitting documents.
- It is possible to have a QR code on the accounting data issued using business management programs (commercial ERP) as well.
Other news from Greece
Greece's plan for mandatory B2B e-invoicing: current status and potential delays

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
Greece introduces an enriched Code of Conduct concerning communicating prices on offers and discounts.

Greece is introducing a new Code of Conduct to prevent misleading sales promotions by ensuring that discounts are based on the lowest price in the past 30 days and that multi-pack offers are transparent. Set to be announced on March 6, 2025, the code will enhance price communication in supermarkets, making it easier for consumers to compare real savings. Read more
Greece introduces an enriched Code of Conduct concerning communicating prices on offers and discounts.

Greece is introducing a stricter Code of Conduct to prevent misleading sales promotions and ensure price transparency for consumers. Under the new rules, discounts must be based on the lowest price in the past 30 days, and multi-pack offers must display individual product prices for direct comparison. Read more
Greece Introduces Deposit Return System for Particular Beverage Packaging with a New Decision

Greece has introduced a Deposit Return System (DRS) for plastic and metal beverage packaging to promote recycling and reduce waste, in line with EU Directive 2019/904. Consumers will pay a deposit fee of €0.10–€0.15 per container, which is refundable upon returning the empty packaging to designated collection points. Read more
Slovenia: EU Targets Unsafe E-Commerce Imports with New Measures
The European Commission is tightening regulations on e-commerce imports to address the surge of unsafe and counterfeit goods, particularly from China, by reforming customs rules and increasing product safety checks. Key measures include removing the duty exemption for low-value parcels, introducing a potential customs fee, establishing priority control areas, and launching an EU-wide product safet... Read more
AADE Launches myDATAapp in Greece

Greece’s Independent Authority for Public Revenue (AADE) has launched myDATAapp, a new mobile application designed to help businesses issue documents and manage financial data easily from their smartphones. The app allows for on-the-go document creation, customer management, detailed financial reporting, and enhanced security features like biometric authentication. Read more
Extension of certain compliance deadlines in Greece concerning interconnection obligation

Greece’s Independent Authority for Public Revenue (AADE) has extended compliance deadlines for the mandatory interconnection of payment terminals with cash register systems. Entities that have already implemented interconnections but do not fully comply with technical protocols now have until February 28, 2025, to complete the required upgrades. Read more