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E-invoicing in Greece: what applies to you, in a minute.

Six short questions, and you see your own dates, which way of issuing fits you, whether you need the declaration of start, and what to do in order. Every fact carries its official source.

Facts last checked:

Who do you issue invoices or receipts to? Choose all that apply.
Gross revenue in your 2023 tax return?
How do you issue invoices today?
Do you have an online shop or B2B catalogue whose orders produce invoices? optional
Do you move goods with delivery notes? optional
Roughly how many invoices a month? optional

Your answers stay in your browser: nothing is sent or stored. The share link holds only your choices.

Answer the first three questions and the answer appears here. The rest make it more precise.

If your invoices are born in an ERP or a shop

Noria is not an e-invoicing provider and does not issue invoices. We connect your ERP, shop or booking system to the certified provider of your choice, with tests before the switch.

Talk to usSystems & applicationsThe e-invoicing guide

The questions we hear most.

For businesses with gross revenue up to €1 million in their 2023 return, and those that started later, from 2 November 2026. Until 31 January 2027 the old way (an ERP or the special form) is allowed in parallel. From 1 February 2027, only a provider or AADE's apps (decision A.1197/2026, AADE press release of 30 September 2026).

If you issue through a certified provider, yes: on myAADE, with 2/11/2026 as the start date. If from 2/11/2026 you issue only from timologio or myDATAapp and do not want the transition period, you do not (AADE, 30 September 2026).

Yes. timologio and myDATAapp are AADE's free apps and also cover invoices for public contracts. They do not connect to an ERP or shop, though: each invoice is filled in by hand.

No. On 22 September 2026 AADE confirmed that e-invoicing does not change receipts to consumers. If a customer asks for an invoice with a VAT number, it is issued electronically.

AADE says that from 1/2/2027 B2B invoices within Greece and to countries outside the EU, and invoices to the public sector, are issued only through a provider or its apps. Sales to businesses in other EU countries are not mentioned, and e-invoices to them become mandatory under Directive (EU) 2025/516 from 1 July 2030.

The invoice counts as not issued: 50% of its VAT, with a minimum of €250 for single-entry and €500 for double-entry books, 100% and 200% for repeat offences. For invoices without VAT, €500 or €1,000 per audit (Law 5104/2024, article 57, circular E.2004/2026).

Phase B applies to all businesses: loading, transshipment and receipt from 1/1/2027, and uniform coding of goods by TARIC from 1/1/2028. Until then, sending the data is optional (AADE, 30 September 2026).