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COUNTRY E-INVOICING GUIDE

E-invoicing in Greece

Greece is an EU member in Southeastern Europe with a rapidly digitizing tax system centered on the myDATA platform. It already requires real‑time ledger data reporting and is transitioning to mandatory structured e‑invoicing for B2G and B2B under EU ViDA reforms.

Overall mandate status
Mandatory
Tax authority
Independent Authority for Public Revenue (AADE) with KE.D (national interoperability centre)
Last updated
29 Jul 2025Taken from government sites
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Greece · EuropeView on global map

Requirements at a glance

B2G
Mandatory
B2B
Upcoming
B2C
Not confirmed
MODELNot confirmed
PLATFORM & FORMATmyDATA platform mandatory; issuance through certified service providers (ΥΠΑΗΕΣ) or Timologio free portal · EN 16931-compatible structured invoices required via certified providers or Timologio platform
ARCHIVINGTypically 10 years per Greek tax law; not explicitly changed with this model

Country overview

Greece is an EU member in Southeastern Europe with a rapidly digitizing tax system centered on the myDATA platform. It already requires real‑time ledger data reporting and is transitioning to mandatory structured e‑invoicing for B2G and B2B under EU ViDA reforms. Tourism, shipping, and energy sectors are key contributors to its economy.

Legal basis

Legislation
Law 4972/2022 amended Law 4601/2019; Council Implementing Decision (EU) 2025/502 authorizes B2B mandate; myDATA framework since 2020
Authority
Independent Authority for Public Revenue (AADE) with KE.D (national interoperability centre)

Requirements by transaction type

Requirement statusUpcoming
Invoice format
EN 16931-compatible structured invoices required via certified providers or Timologio platform
Submission or exchange
myDATA platform mandatory; issuance through certified service providers (ΥΠΑΗΕΣ) or Timologio free portal
Scope, model and deadlines
Clearance / CTC: UID assigned prior to issuance to recipient
Not yet available: Transmission path, Real-time authority visibility, Credit notes and corrections

Key dates and implementation phases

Only dates from the country data are shown. Each milestone is labelled Confirmed, Proposed, or Pending confirmation.

No verified dates are available for Greece yet.

Technical requirements

EN 16931-compatible structured invoices required via certified providers or Timologio platform

Latest updates for Greece

All updates

2 of 2 updates

  1. Clarification of requirements for e-transportNotice

    Clarification on regulations regarding the digital documentation requirements for transporting goods

  2. B2G

    Timeline for e-invoicing for Non-Procurement Public Expenses postponed to September 1, 2025Notice

    Amendment to the obligation to submit e-invoices by economic operators revises the timeline and adds an exception to the mandatory application of electronic invoicing.

Related countries

Same region: Europe
AlbaniaMandatoryView requirementsAustriaMandatoryView requirementsBelgiumMandatoryView requirementsBulgariaMandatoryView requirements

Discuss your Greece e-invoicing needs

Our team can review the markets you operate in, the invoicing systems you use, and what integration your setup would require — and confirm what applies to Greece.

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