ViDA and the EU e-invoicing mandate: what it means before 2030
ViDA is in force, structured e-invoicing becomes mandatory for intra-EU B2B in 2030, and national mandates are already landing. Here's the timeline that matters.
EU VAT in the Digital Age (ViDA) is no longer a proposal — it's law, in force since April 2025. For accounting firms, the headline is simple: structured e-invoicing is becoming mandatory, and the runway is shorter than the 2030 date suggests.
The 2030 cliff
From July 1, 2030, structured electronic invoices become mandatory for intra-EU B2B transactions, built on the EN 16931 standard. The important nuance: a PDF emailed to a customer does not satisfy this. "E-invoice" here means a machine-readable structured format, not a digital copy of a paper invoice.
Why 2030 isn't the real deadline
The trap is treating 2030 as the date to prepare for. National mandates are arriving well ahead of it — Germany, France, Poland, and Romania are rolling out domestic requirements on their own timelines, several already live or imminent. A firm with clients across multiple member states is effectively facing a series of deadlines, not one.
The sharp edge: VAT deduction
One change under ViDA deserves particular attention: holding a valid e-invoice is now a substantive condition for VAT deduction. That reframes e-invoicing from a reporting formality into something with direct financial consequences — get the invoice wrong, and the deduction is at risk.
What this means for firms
The pattern mirrors what's happening elsewhere: compliance is moving from "file it correctly after the fact" to "the document itself has to be valid, structured, and defensible at the point of issue." Firms that build validation into their workflow now — rather than scrambling jurisdiction by jurisdiction as each mandate lands — are the ones who'll absorb this without chaos.
Greenstamp's role is the same across regimes: validate every invoice before it goes out over PEPPOL, keep a human approving each one, and handle the volume so your team isn't manually tracking a moving target of national rules.
This post is general information, not tax or legal advice. Confirm specifics with your tax advisor.