E-invoicing in Cyprus: what applies in 2026.

01The short answer, by type of customer

Whether e-invoicing applies depends on who the invoice is going to:

For almost every Cyprus business in 2026, then, e-invoicing is optional. The invoices a practice receives from its clients’ suppliers keep arriving the way they always have: as PDFs attached to emails, scans, phone photos and paper.

02Invoicing the public sector: Peppol and EN 16931

Cyprus transposed the EU directive on e-invoicing in public procurement (Directive 2014/55/EU) through Law 89(I)/2019. It puts the obligation on the buyer, not the supplier:

• Contracting authorities must receive and process e-invoices that comply with the European standard EN 16931: central government since 18 April 2019, and other public bodies, including local authorities, since 18 April 2020.
• Suppliers may choose to send one. Issuing an e-invoice to a public body is voluntary in Cyprus.

A supplier that does send one uses the Peppol network: the invoice goes from the supplier’s Peppol access point to the Treasury of the Republic, in the Peppol BIS Billing 3.0 format, the Peppol profile of EN 16931. Access points are run by service providers; a supplier connects through one rather than to the Treasury directly.

03Business-to-business: what counts as a valid invoice today

Between businesses, Cyprus follows the EU VAT Directive’s default rules. An invoice can be on paper or electronic, and an electronic invoice needs the customer’s acceptance. A PDF sent by email is an electronic invoice in this sense, and it is valid as long as three things hold for the whole six-year retention period:

• authenticity of origin: it can be shown who issued it;
• integrity of content: it has not been altered;
• legibility: it can still be read.

No electronic signature is required; business controls that create a reliable trail between the invoice and the payment or entry are enough. What the invoice must show is the same in either form, and is listed in the valid VAT invoice guide.

A structured e-invoice (an XML file a system can read without a person) and a PDF (an image of an invoice a person reads) are different things. Only the first is “e-invoicing” in the sense of the EU mandates. In Cyprus, both are acceptable.

04ViDA: the EU dates that are already fixed

The EU’s VAT in the Digital Age (ViDA) package was adopted by the Council on 11 March 2025, and its amending directive, Council Directive (EU) 2025/516, entered into force on 14 April 2025. Two parts matter for e-invoicing:

• Intra-EU B2B from 1 July 2030. Supplies between businesses in different member states are invoiced with a structured e-invoice, and the transaction data is reported to the tax authorities digitally. This applies to Cyprus businesses trading with businesses elsewhere in the EU.
• Domestic mandates without EU permission. Since ViDA entered into force, a member state can make e-invoicing mandatory for domestic transactions between businesses without first obtaining a derogation from the EU, which is what Greece had to do for its 2026 mandate.

Cyprus has not announced a domestic B2B e-invoicing or e-reporting mandate, has published no consultation, and has set no date. For now, 1 July 2030 is the only e-invoicing date that binds Cyprus businesses in their trade with each other and with the rest of the EU.

05The contrast with Greece’s myDATA

Greece is the nearest example of a full mandate, and Cypriot practices with Greek clients or suppliers meet it daily:

• myDATA has required Greek businesses to report transaction data to the tax authority since 2021, phased in through 2022.
• Mandatory B2B e-invoicing started on 2 March 2026 for Greek businesses with 2023 gross revenue above €1 million, and on 1 October 2026 for all others, issued through a certified provider or the tax authority’s own free tools.

The Greek obligation falls on sellers established in Greece and covers their domestic B2B sales, sales to businesses outside the EU, and sales to the public sector. An invoice from a Greek supplier to a Cyprus business is outside that scope, so it reaches you as a PDF or on paper like any other. The myDATA e-invoicing guide has the full Greek timeline and penalties.

06What to do now

• Do not buy for a mandate that does not exist. No Cyprus business needs e-invoicing software to comply with Cyprus law in 2026.
• If you sell to the public sector, sending e-invoices through a Peppol access point is an option, not a duty; some suppliers choose it because the invoice arrives in a form the Treasury processes directly.
• Keep the invoices you receive, in whatever form they arrive, for at least six years, complete and unaltered. The bookkeeping rules guide sets out how the retention clocks run since 2026.
• Plan for 2030 in your intra-EU trade. The ViDA date is fixed; which accounting and invoicing tools support it is a question to ask your software provider.

In the meantime, the work in a Cyprus practice is reading the unstructured invoices that keep arriving. Invoice automation is built for that pile: Pileform reads received invoices as PDFs or images, with the VAT decided per line and anything uncertain flagged for review. It works on the invoices you receive; it does not issue invoices or send them over Peppol.

07Tools that help

• Invoice automation extracts received invoices line by line, with the source document kept beside each row.
• Bookkeeping automation takes those rows, and bank statement lines, through review to your accounting software.
• Accounting automation in Cyprus covers the wider practice workflow, from documents to posted books.
• The VAT working papers guide shows how to keep each figure on a return traceable to its invoice, whatever form the invoice took.

08References

• Law 89(I)/2019 on electronic invoicing in public contracts (Cyprus legislation database).
• European Commission, eInvoicing in Cyprus, the official country page on public-sector e-invoicing.
• European Commission, VAT in the Digital Age, the ViDA package and its dates.
• Cyprus Tax Department, for any national announcement.