Fiscal subject related
Despite previous efforts, tax evasion remains a pressing issue, with cunning individuals continuously devising new strategies to circumvent financial obligations. A common practice among some businesses is the failure to register tables and orders, allowing unreported income to slip through the cracks. Others resort to recording orders in computer files instead of cash registers, while some even exploit order forms that are subsequently canceled without being logged in the tax records. This manipulation allows business owners to collect payments, including VAT, without declaring the transaction to the Tax Administration.
To combat these deceptive tactics, the implementation of new closed-circuit cash registers will create a more transparent and accountable system. These registers are designed to securely record each transaction, making it considerably more difficult for establishments to conceal income. Moreover, the requirement for POS payment machines to be provided to delivery personnel is a crucial step in minimizing underreported earnings. This measure aims to ensure that all income generated from delivered orders is duly recorded, leaving no room for unreported revenue. By integrating POS systems into the delivery process, businesses can enhance financial transparency and mitigate the risk of tax evasion.
By interfacing the cash registers with the POS, the payment card acceptance terminals (EFT-POS) will not work autonomously for debit transactions. This means that in a card transaction, it will not be allowed to enter the payment amount by typing in the POS. The receipt for the amount will come out of the cash register.
Within the course of this summer, a total of 400,000 cash registers are expected to be interconnected to the POS payment systems. Of course, for some businesses with old cash registers and problematic mechanisms, the start will be delayed. Specifically, it is estimated that an additional 140,000 cash registers will be connected at the end of October or later. Ultimately, the introduction of new cash registers and POS systems represents a significant step forward in curbing tax evasion in the catering sector as well.
Other news from Greece
What consumers and sellers need to know regarding the novelty of the IRIS payment system in Greece.

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

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 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

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
TLv6 Implementation Marks Significant Shift in EU’s Trust List Format
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
Greece's AADE Published a Postponement of the Start Dates for the Digital Consignment Notes (Movement Documents)

Greece has postponed the mandatory start dates for digital consignment note reporting to the myDATA platform to give businesses more time to adapt. Read more
Greek authorities published a press release with further clarifications on digital consignment notes.

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