Create Invoice for Greece

To ensure compliance, every invoice issued in Greece must contain specific mandatory fields, which are crucial for both legal validity and tax reporting. These requirements are largely aligned with EU VAT Directive obligations.

Here's a breakdown of the key elements you must include:

• Date of Issuance: The exact date the invoice is created.
• Unique Sequential Invoice Number: Each invoice must have a unique, sequential number that clearly identifies it.
• Supplier Details:
  • Full legal name and address of your business.
  • Your Greek VAT number (Tax Identification Number - TIN).
• Customer Details:
  • Full legal name and address of the customer.
  • The customer's Greek VAT number (TIN), if they are a business.
• Description of Goods or Services: A clear and comprehensive description of the items supplied or services rendered.
• Date of Supply: If the date the goods were supplied or services performed differs from the invoice issuance date, both dates must be stated.
• Net Taxable Value: The value of the goods or services before VAT is applied.
• VAT Rate and Amount: The specific VAT rate applied to each item and the corresponding VAT amount.
• Total Gross Value: The final amount payable, including all taxes.
• Other Charges: Any additional taxes, duties, contributions, or charges payable.
• Discounts and Rebates: Any discounts or rebates granted should be clearly itemized.
• Fiscal Representative Details: If a fiscal representative is involved, their full details and registration number must be included.
• Zero VAT Justification: For transactions with zero VAT, a reference to the applicable VAT Act provisions or local regulation must be provided.

While invoices can be issued in any language, Greek tax authorities may request a translation.

Understanding Greek VAT regulations is crucial for accurate invoicing, especially concerning varying rates and reverse charge mechanisms. Greece operates with a standard VAT rate of 24%, which applies to most goods and services.

However, several reduced rates are in effect:

• Reduced Rate of 13%: Applies to various essential goods and services, including certain foodstuffs and hotel accommodation.
• Super-Reduced Rate of 6%: Covers socially and culturally essential items such as certain pharmaceuticals and books.
• Other Rates: A 4% rate applies to specific works for disabled persons, and a 0% rate is applicable to certain COVID-19 vaccines.

For business-to-business (B2B) transactions, particularly those involving cross-border supplies within the EU, the reverse charge mechanism is often applicable. In such scenarios, the supplier does not charge VAT, and the responsibility for accounting for VAT shifts to the recipient. It is imperative to explicitly state "reverse charge" or the relevant article of the VAT law on the invoice when this mechanism is applied.

Greece is actively transitioning from traditional paper invoices to mandatory electronic invoicing, aiming to modernize tax compliance and enhance transparency. This shift is governed by the Independent Authority for Public Revenue (AADE) through the myDATA platform.

For transactions with the public sector (B2G), electronic invoicing has been mandatory in phases, becoming fully mandatory since September 1, 2025, for all public contracts exceeding €2,500. Suppliers to Greek public entities must first submit their invoice data to the myDATA central platform for clearance.

The mandate for business-to-business (B2B) electronic invoicing is also being rolled out in phases:

• Large Companies: From March 2, 2026, e-invoicing becomes mandatory for large companies with annual revenues exceeding €1 million.
• All Other Businesses: All other taxpayers must comply with B2B e-invoicing from October 1, 2026.

All B2B and B2G e-invoices must be in a structured format compliant with the European Standard EN 16931.

Creating accurate and compliant invoices in Greece can be streamlined with effective practices and an awareness of common pitfalls. Leveraging invoice templates is a smart starting point, but it's crucial to ensure they are tailored to Greek legal requirements.

When using invoice templates:

• Verify Mandatory Fields: Double-check that your chosen template includes all the mandatory fields such as unique sequential numbering and VAT rates.
• Customization for Greek Specifics: Ensure your template accommodates Greek-specific details like the unique electronic invoice number format.
• Language Considerations: Invoices can be in any language, but templates with Greek labels can be beneficial.
• Digital Compatibility: Ensure your template or invoicing system can generate structured electronic formats compatible with the myDATA platform.

Common pitfalls to avoid in Greek invoicing include:

• Non-Compliance with E-Invoicing Mandates: Failing to issue electronic invoices when mandated can lead to significant penalties.
• Missing myDATA Submissions: All businesses in Greece must report their accounting data to the myDATA platform.
• Incorrect VAT Application: Always verify the applicable VAT rate for your specific goods or services.