Welcome to our Unifiedpost Group website! We, and third parties, use cookies on our websites. We use them to enhance site navigation, analyse site usage and assist in our marketing efforts. You can read more about our cookies and change your preferences by clicking on ‘Change my settings'. By clicking on 'Accept all cookies’, you agree to the use of all cookies as described in our Privacy cookie policy.
Greece
Regulations

E-invoicing requirements

Technical requirements

  • Platform - GSIS
  • Format - EN compatible
  • Archival period - Minimum 5 years

B2G mandates - Receiving

  • All public bodies

B2G mandates - Issuing

  • By the end of 2023 - Suppliers to major governmental agencies
  • 1 Jan 2024 - Suppliers to central administrations
  • 1 Jun 2024 - Suppliers to other contracting authorities/contracting bodies
  • 1 Jan 2025 - Other expenses to the government to be invoiced electronically

B2B mandates

  • No existing or upcoming mandates
Subscribe now

Stay up-to-date with global regulations

Sign up for our free email newsletter and be the first to receive updates.

Thank you! Your message has been sent successfully.
Something went wrong. Make sure all fields are field in correctly.