The latest Decision of the Ministry of Finance and AADE, A. 1188/2022, "Improving data transfer to myDATA," includes updates that make significant adjustments to the data transmission timelines and industry-specific and other connected specifications.
New improvements in data transmission to myDATA are published in Greece
Public
Greece
Author: Kristina Dosen
Category:
Fiscal subject related
Views:
729
Content accuracy validation date:
20.01.2023
Content accuracy validation time:
08:12h
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
End of intra-model European electronic invoice and new rules introduced
Public
Author: Nikolina Basić
Starting July 1, 2030, the EU will eliminate the Intra models for VAT reporting, replacing them with mandatory electronic invoicing under Directive 516/2025. The new system, part of the VIDA 2030 Package, will require businesses to issue standardized e-invoices for all intra-EU B2B transactions, with data transmitted to VIES for cross-border VAT monitoring and fraud prevention. This shift aims to... Read more
Understanding the Digital Services Act
Author: Ivana Picajkić
The Digital Services Act (DSA) is an EU regulation designed to ensure safer and more transparent online environments by imposing new responsibilities on digital service providers, including those outside the EU. It applies to a broad range of online platforms, with stricter obligations for very large platforms, but also key requirements for medium-sized businesses, such as EU representation, transparency, and content moderation reporting. Read more
What do recent Greece’s market reforms mean for certain retailer companies?
Greece
Author: Tara Nedeljković
Greece is introducing a series of retail market reforms aimed at curbing inflation, enhancing consumer protection, and increasing price transparency, especially within the supermarket sector. Key measures include granting enforcement powers to the Consumer Ombudsman, extending the profit margin ceiling, regulating promotions, and enforcing the new Code of Conduct on discounts effective March 2025. Read more
What consumers and sellers need to know regarding the novelty of the IRIS payment system in Greece.
Greece
Author: Tara Nedeljković
Starting November 1st, 2025, all businesses in Greece—including physical stores and e-shops—must accept IRIS payments, which allow consumers to instantly pay from their bank accounts via mobile phones, bypassing traditional card entry. POS systems must be software-upgraded to support IRIS, enabling fast, secure payments and automatic receipt issuance, enhancing tax transparency through integration with cash registers. Read more
New obligations and deadlines for the Instant Payment – IRIS system in Greece
Greece
Author: Tara Nedeljković
Starting November 1, 2025, all businesses selling to end customers in Greece must accept IRIS instant payments under Law 5139/2025, aligning with European Regulation 2024/886. Businesses must also register and verify their professional bank accounts through the AADE Professional Account Registry before using them for IRIS transactions. Read more
Greece Plans to Allow Subsidies for Cash Registers and POS, Concerning the IRIS Direct Payment System
Greece
Author: Tara Nedeljković
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
Greece Confirms Mandatory IRIS Payment Support for All Businesses by November 2025
Greece
Author: Tara Nedeljković
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