ViDA E-Invoicing Deadlines 2027–2035: What Actually Changes

ViDA — short for “VAT in the Digital Age” — is the EU’s reform package that spreads a string of VAT deadlines across 2027 to 2035. Most of those dates have nothing to do with e-invoicing. The only one that creates a general digital reporting duty for VAT-registered businesses doing cross-border B2B trade is 1 July 2030. Those 2027 and 2028 dates belong to different parts of ViDA: single VAT registration and the platform economy. They get quoted constantly, and wrongly, as the moment e-invoicing becomes compulsory. Below is a year-by-year breakdown of what actually happens when, and what companies in Estonia, Latvia and Lithuania trading across EU borders should have sorted before 2030 arrives.

When Does the Cross-Border Reporting Obligation Start?

Deadline	What happens
1 January 2027	Minor fixes for users of the One Stop Shop and Import One Stop Shop schemes; e-invoicing is unaffected
1 July 2028	Single VAT registration and platform VAT liability take effect
1 July 2029	Article 3 of the VAT administrative cooperation regulation (EU) 2025/517 enters into force
1 July 2030	Cross-border B2B digital reporting obligation begins
1 July 2032	Member states’ VIES system upgrades complete
31 March 2033	Commission mid-term review
1 January 2035	Deadline for existing real-time systems to align with the EU model

Neither the 2027 nor the 2028 date creates an obligation to issue e-invoices. That obligation only arrives in 2030.

What Changes in 2027 and 2028, and What Doesn’t?

On 1 January 2027, a set of minor technical fixes kick in for businesses using the One Stop Shop, the EU’s simplified scheme for declaring VAT on cross-border sales in one place instead of registering in every buyer country. On 1 July 2028, the core rules of single VAT registration take effect, along with new VAT liability for platforms handling short-term rentals and road transport, though member states may push that platform rule back to 1 January 2030. Neither date introduces an e-invoicing or digital reporting duty. That’s a 2030 story.

Which Transactions Fall Under Reporting from 1 July 2030?

From that date, the digital reporting obligation covers cross-border transactions listed in Article 262 of the VAT Directive: intra-Community supplies and acquisitions of goods, plus certain cross-border supplies subject to the reverse charge, where the buyer, not the seller, accounts for the VAT. The directive sets no turnover threshold. Every VAT-registered business carrying out these transactions is caught, regardless of company size.

Why Won’t a PDF Count as an E-Invoice Anymore?

From 1 July 2030, only a structured electronic invoice counts as an e-invoice. That means one built so software can read and process it automatically, without a human retyping the numbers. A plain PDF no longer meets that definition. Reportable cross-border invoices must follow the European e-invoicing standard and its accepted syntaxes; other formats stay usable only for transactions that fall outside the reporting duty. The standard is an interoperability rule, not a delivery network. Peppol is one way to move the invoice, but the directive doesn’t require any specific network.

How Fast Must the Invoice and the Data Be Submitted?

For a qualifying cross-border supply or reverse-charge transaction, the invoice must go out within 10 days of the VAT point, the moment the tax becomes chargeable, and the same 10-day window applies to advance payments. The seller transmits the transaction data the moment the invoice is issued. If the buyer self-bills, meaning they issue the invoice on the seller’s behalf under agreement, the window is five days from issuance. A buyer declaring the acquisition or the reverse charge has five days from receiving the invoice to submit their own data. Businesses file through their home member state’s system, which forwards the data automatically into the central VIES database, the EU’s existing system for checking VAT numbers across borders.

What Happens in 2033 and 2035?

The Commission must deliver a mid-term review by 31 March 2033, covering how digital reporting is working in practice, including errors and late filings. By 1 January 2035, any existing national real-time reporting systems have to align with the EU model. That deadline only applies to member states whose system already existed, was approved, or was legislated before 1 January 2024.

What Does This Mean for Companies in Estonia, Latvia and Lithuania?

Estonia currently runs a buyer-opt-in model: since 2025, a buyer can require the seller to issue an e-invoice if the buyer has registered as a recipient in the e-business register, but there’s no blanket obligation covering every company. Latvia has taken a different path: the Accounting Law will require a structured electronic invoice from 1 January 2028 whenever the recipient is another Latvian business. That duty already applied to sales to budget institutions. Lithuania’s domestic rules would need separate verification before making any claims here. For companies trading across borders, the useful move now is to map which purchase and sales invoices will fall under the 2030 reporting duty, and check whether the accounting software in use can actually issue invoices structured to the European standard.

Also available in: eesti keeles · latviski · lietuviškai

Last reviewed: 14 September 2026