E-invoicing: Why Every Small Business Wins by Starting Today
E-invoicing in Greece is now mandatory. See what changes day to day, what the article 71Θ tax incentives covered and which deadlines apply by turnover.
E-invoicing is mandatory for all businesses in Greece: from freelancers and small shops to larger companies.
The goal is clear: less paperwork, fewer errors, more transparency.
But beyond the obligation there is real upside: an issuing flow set up properly saves you time every day and gives you a real-time picture of your finances.
This guide covers the benefits of e-invoicing. If you are looking for the deadlines, the penalties and what you have to do before 1 October 2026, read our guide to mandatory e-invoicing in Greece from 1 October 2026.
What is changing
E-invoicing replaces paper and PDFs with fully digital invoices that are issued and delivered automatically.
Invoices are transmitted directly to myDATA, the e-invoicing platform of AADE (the Greek tax authority), and stored securely, with no need for folders or manual filing.
In short, invoicing becomes:
- Automatic
- Secure
- Simple
- Always up to date
The two article 71Θ tax incentives
The Greek state offered substantial financial benefits to businesses that implemented e-invoicing before it became mandatory. The deadline to qualify was 3 August 2026 and it has passed. What follows describes what the incentives covered, so you know what applied if you onboarded in time.
1. 100% super-deduction on equipment and software costs
The cost of whatever you need (technical equipment, software or subscriptions):
- is fully depreciated within the same year
- and is recognised twice (meaning you get a 100% extra deduction on your taxes).
2. Deduction for first-year operating costs
The cost of issuing, sending and archiving electronic invoices was also deducted twice from gross revenue, for the first 12 months.
Chambers of commerce and industry bodies have asked for the deadline to be extended, but nothing has been legislated. Check AADE or ask your accountant for the current position.
Which deadlines apply
-
Businesses with gross revenue above €1,000,000 (2023 financial year):
In scope since 2 March 2026, with a transitional period to 3 May 2026. Already in force. -
Every other business:
In scope from 1 October 2026, with an adaptation period to 31 December 2026.
That adaptation period is not automatic: it requires a declaration of commencement of electronic issuance, filed on time. The steps and the penalties are covered in detail in our guide to mandatory e-invoicing in Greece from 1 October 2026.
Why start now and why with Wrapp
Adopting e-invoicing today is not just an obligation waiting in the future.
It is a smart move that gives you:
- Time to do it properly: you set up and test your issuing flow without a deadline breathing down your neck.
- Full compliance without stress: you are ready before the obligation reaches you.
- Lower operating costs: you save time, printing, paper and errors.
- A clearer picture of your business: you track all your invoices and payments in real time.
With Wrapp, you already have everything you need:
- Issue and transmit invoices in 1 click
- Automatic reporting to myDATA
- Full transparency and ease of use
- Support and guidance at every step
And of course, a low cost of adoption, because the platform is designed specifically for small businesses that want simplicity without complicated setups.
Join the digital era, at your own pace
E-invoicing is the next normal.
If you start now, you get time to adapt and a clear advantage over those who wait until the last minute.
Frequently asked questions
When does e-invoicing become mandatory in Greece?
In two phases during 2026: for businesses with gross revenue above €1,000,000 (2023 financial year) it applies from 2 March 2026, and for everyone else from 1 October 2026 (Α.1128/2025, as in force).
What tax incentives did Greece offer for early e-invoicing adoption?
Two main ones, under article 71Θ of the income tax code: a 100% super-deduction on equipment and software, meaning the cost is fully depreciated in the same year and recognised twice for tax purposes, and a double deduction of operating costs for issuing, sending and archiving electronic invoices for the first 12 months. The deadline to qualify was 3 August 2026 and it has passed. Chambers of commerce and industry bodies have asked for an extension, but nothing has been legislated.
What do I need to start e-invoicing in Greece?
You need a licensed e-invoicing provider (known as YPAHES) that issues your invoices and transmits them automatically to myDATA, the platform of AADE, the Greek tax authority. Wrapp is an AADE-certified provider built for small businesses, with one-click issuing and transmission.
Is e-invoicing the same as myDATA reporting?
Not exactly. myDATA reporting is the mandatory transmission of invoice data to AADE, while e-invoicing through a certified provider covers the full cycle: issuing, authentication, delivery to the customer, archiving and automatic myDATA reporting.
Need help?
If you have a question about this topic or want to make sure everything is set up correctly, contact us and we will look at it together.