Greek VAT invoices need correct tax, numbering, and myDATA details. Everhour keeps billing reports organized.
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You use this page to prepare a Greece-ready invoice that has the commercial details a customer expects and the VAT details a business record needs. Greece operates under the EU VAT framework, and Greek invoices use VAT, or ΦΠΑ, rather than sales tax. A business invoice should identify the seller, the customer, the transaction, the rate applied, and the amount due.
The page is most useful for freelancers, agencies, consultants, and small businesses billing Greek clients or issuing invoices from Greece. It supports a finished invoice, not a tax filing. Keep the invoice aligned with the contract, the actual supply, and the customer type, especially when the customer is another business, a non-taxable legal entity, or a Greek public-sector buyer.
A full EU VAT invoice includes the issue date, a unique sequential invoice number, supplier and customer names and addresses, VAT identification details where required, line descriptions, quantities, net unit prices, and the supply or payment date if that date differs from the invoice date. It also shows the VAT rate, VAT amount, and a VAT breakdown by rate or exemption.
For Greece, include the supplier VAT identification number or Greek TIN, known as AFM, when the invoice requires it. A clean line item separates the service from the tax treatment: "Website maintenance, May 2026, 10 hours at €60 per hour, net €600, VAT 24%, VAT €144, total €744." Use the applicable VAT rate for the supply, since Greece lists 24% as the standard rate and 6%, 13%, 17%, and 4% rates for qualifying cases.
Greek invoice work also has a digital reporting layer. AADE's timologio application supports electronic invoice issuance and real-time transmission of the required information to the myDATA platform. Invoices issued through an AADE-recognized e-invoicing provider receive a Unique Entry Number, and e-invoices must display a QR code for authenticity verification.
Public-sector billing needs extra attention. GSIS states that the staged obligation for suppliers to submit electronic invoices for Greek public-sector contracts began on September 12, 2023, with routing through certified e-invoicing providers and PEPPOL-related infrastructure where required. AADE's timologio notes also allow document issuance language to be selected as Greek or English, which matters when a customer needs one language for accounting review.
A Greek invoice should make payment timing explicit. EU commercial late-payment rules set a default baseline: if the contract does not fix a payment period, interest becomes automatically payable 30 calendar days after the client receives the invoice or payment request, or after delivery if the receipt date is unknown. Clear due dates prevent arguments about the starting point.
For 1 January 2026 through 30 June 2026, the Your Europe late-payment table lists Greece's statutory commercial late-payment interest rate as 10.15% when no contractual rate applies. EU commercial late-payment rules also entitle the creditor to EUR 40 recovery-cost compensation per late invoice, plus additional reasonable recovery costs above that amount. State the due date, bank details, and contract reference so the customer can pay without chasing missing information.
A one-off invoice works when you have a clear scope, one customer, and a small number of line items. It also works when a bookkeeper only needs a draft to review before recording the sale in the accounting system. The invoice still needs complete buyer and seller details, sequential numbering, the correct VAT treatment, and payment terms that match the contract.
A managed workflow becomes necessary when tracked billable time, expenses, approvals, and client reporting feed the invoice. Everhour Reporting gives teams customizable reports with 45+ columns, filters, grouping, exports, scheduled email delivery, and profitability dashboards, so invoice review can start from the same billing data used to manage project work.
This content is for general information only, may not be fully up to date, and is provided without any warranty or liability.
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A Greece invoice uses VAT, known in Greek as ΦΠΑ. Greece is part of the EU VAT system, where VAT applies to nearly all goods and services bought and sold for use or consumption in the EU. The standard Greek VAT rate is 24%, with 6%, 13%, 17%, and 4% rates reserved for qualifying supplies and special territorial rules.
A Greek invoice should show the supplier's VAT identification number or Greek TIN, known as AFM, when the invoice rules require it. EU invoicing rules require the supplier's VAT identification number on invoices except simplified invoices in some countries, and customer VAT ID details appear when the customer is liable for the tax.
Greek electronic invoicing and reporting can involve myDATA. AADE's timologio application supports electronic invoice issuance and real-time transmission of the required information to myDATA. Invoices issued through an AADE-recognized e-invoicing provider receive a Unique Entry Number, and qualifying e-invoices must include a QR code for authenticity verification.
AADE's timologio release notes state that document issuance language can be selected as Greek or English. The practical choice depends on the buyer, contract, and accounting workflow. A Greek public body, local accountant, or tax process can still require specific structured e-invoicing steps even when the visible invoice language is English.
A wrong VAT rate creates the most direct tax problem because Greece has a 24% standard VAT rate and reduced or super-reduced rates only for qualifying supplies. Another common mistake is using a casual invoice number instead of a unique sequential number, which weakens the audit trail and makes later reconciliation harder.
Everhour Reporting lets teams build billing review reports with columns, filters, grouping, date ranges, and exports before an invoice is finalized. A manager can review billable time, non-billable time, project totals, costs, and invoice status in one report, then use that record to support the invoice file.
Everhour Billing & Invoicing turns tracked billable time and expenses into client invoices. Users can select uninvoiced time and expenses, preview the breakdown, group line items by project, task, person, date, or another available breakdown, and export invoices to QuickBooks Online, Xero, or FreshBooks as drafts.
Turn approved time, billing reports, and project totals into a cleaner invoice review process. Everhour gives teams reporting structure that supports accurate client billing and long-term revenue visibility.
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