E-invoicing mandate — Ukraine
An invoice is only valid once the tax administration has accepted it — with a clearance number, a stamp or a code that nobody but the authority can issue. A format tool alone is not enough; access to the platform is required as well.
The stages over time
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2/1/2015
Ukraine · reporting obligation in force unverified
What is registered is the VAT document, the “податкова накладна” — not the commercial invoice, and it is registered even when it never reaches the buyer. The ordinary invoice may still be issued on paper in Ukraine.
Legal basis: Податковий кодекс України, ст. 201 · Закон № 643-VIII · Last reviewed: 10/27/2026 -
7/1/2017
Ukraine · reporting obligation in force unverified
Legal basis: Податковий кодекс України, п. 201.10 · Last reviewed: 10/27/2026
Platforms and authorities
ЄРПН · ДПС
What Invoiceflair can do — Ukraine
Ukraine: the engine currently carries no national format of its own. Validating, viewing and converting the European formats remains available — only a country-specific mandatory format is missing.
Stated limit: Invoiceflair creates, validates and reads formats. It is not a Peppol access point and not a clearing service — it does not perform transmission to an authority's platform.
Not legal or tax advice
This overview is a technical compilation of publicly available sources and is no substitute for legal, tax or business advice. Only the applicable legislation in its official wording governs; have your individual case assessed by your tax adviser or legal counsel. Despite careful maintenance, no warranty is given as to accuracy, completeness or currency. Administrator.at B2B GmbH accepts no liability for decisions based on this information.