Covered by Complyance
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Greece

Europe

E-invoicing

Status
Mandatory
Format
EN 16931-compliant Peppol BIS 3.0 / Greek CIUS using UBL 2.1
Infrastructure
Submission via national myDATA / Timologio, integrated with Peppol Access Points via KE.D
Model
Clearance-style; invoices validated and UID issued via myDATA before delivery

E-reporting

Status
Mandatory since myDATA launch in 2020—real‑time ledger & VAT transaction reporting (expenses, revenues)
Format
XML/structured reporting via myDATA; includes invoice-level and ledger entries
Scope & deadline
Covers B2G, B2B, B2C; deadlines were phased with full compliance in place by 2025

More info

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.

Tax authority
Independent Authority for Public Revenue (AADE) with KE.D (national interoperability centre)
Archiving period
Typically 10 years per Greek tax law; not explicitly changed with this model
E-signature
UID and digital validation via myDATA ensures signature-equivalent verification
Regulation
Law 4972/2022 amended Law 4601/2019; Council Implementing Decision (EU) 2025/502 authorizes B2B mandate; myDATA framework since 2020
Note

We gather our information from government sources and do our best to keep it current. If there are any new updates, we'll make sure to reflect them here as soon as possible.

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