E-invoicing: Why Every Small Business Wins by Starting Today
E-invoicing becomes mandatory in Greece in 2026. See what changes, the tax incentives you earn by starting early and the deadlines by turnover.
From 2026, e-invoicing will be 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 also a huge opportunity: businesses that adopt the new technology early earn tax bonuses and start building a more efficient operation today.
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 big tax incentives for early adopters
The Greek government offers substantial financial benefits to businesses that implement e-invoicing before it becomes mandatory.
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).
In plain terms: you invest today and start saving on tax from tomorrow.
2. Deduction for first-year operating costs
The cost of issuing, sending and archiving electronic invoices during the first year:
- is also deducted twice from gross revenue.
So the transition is not just easy. It is profitable.
Who needs to move first
-
Businesses with annual turnover above 1,000,000 €:
Mandatory adoption by 2 February 2026 (with an extension until 31 March).
They can use the tax incentives for expenses incurred from 1/1/2025 to 1/12/2025. -
Businesses with annual turnover up to 1,000,000 €:
By 30 September 2026 (with an extension until 31 December).
The incentives apply to expenses from 1/1/2025 to 3/8/2026.
This means that the earlier you move, the more time you have to benefit from the deductions and get organised without pressure.
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:
- An immediate tax benefit: every euro you invest in the digital transition comes back to you twice over.
- Full compliance without stress: you are already ready when it becomes mandatory.
- 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 tax incentives, 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?
Businesses with annual turnover above 1,000,000 € must adopt it by 2 February 2026, with an extension until 31 March. Businesses with turnover up to 1,000,000 € have until 30 September 2026, with an extension until 31 December.
What tax incentives does Greece offer for early e-invoicing adoption?
Two main ones: 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 first-year operating costs for issuing, sending and archiving electronic invoices.
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.