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Latvia B2B e-invoicing Jan 2026 update

B2B Peppol structured e-invoicing in fight to combat VAT fraud

The update to the Accounting Law to introduce mandatory structured e-invoices on B2B transactions by resident businesses has been promulgated on 12 November 2024. There will be two phases for resident businesses only:

  1. Jan 2025: B2G for new contracts only; and
  2. Jan 2026: B2B

Regulations on the issuance of e-invoicing should be provided by May 2025. Since many details remain outstanding, including automated reporting, the remains the risk of delays.

E-invoice data will be required to be submitted to the State Revenue Service from 1 January 2026. The government may offer a free e-invoicing platform to support the new mandate. All of the above should be confirmed with final legislation and regulations due on 1 May 2025.

The Government has said regulations developed to prescribe rules regarding the B2B invoicing obligations, including procedural rules and technical specifications. Invoices will either be able to submitted via:

  1. a free national delivery solution;
  2. PEPPOL services providers; or
  3. directly between taxpayers, when agreed between the two parties.

Latvia estimates its VAT Gap (missing tax revenues) is €162 million per annum.

Under the EU invoicing rules, Latvian public and government institutions must accept Business-to-Government electronic invoices. This is based on the PEPPOL standard – European Electronic Documents and e-Invoicing Network. Voluntary e-invoicing for B2B transactions is available via a number of routes today in Latvia:

  1. Via the government’s ePakalpojumi platform
  2. The capital’s authorities in Riga has an e-service option
  3. The public authorities’ own e-address

Subscribe to our frequent global VAT and GST news letter for other updates. Monitor VAT Calc’s international live VAT invoice transaction and e-invoice tracker on real-time transaction-based tax reporting.

Latvia joins European dash for transaction-based VAT reporting

Latvia will join Italy’s SdI pre-clearance model, which BelgiumBulgaria and France are rolling out in the forth coming 24 months. Whilst others have opted for post-issuance live invoice reporting, including Hungary, some like Spain e-invoicing proposal show a switch to the model used across South America and Asia.

EU VAT in the Digital Age reforms include a channel for harmonised Digital Reporting Requirements (DRR) and Continuous Transaction Controls (CTC) by EU states. This grew from the 2020 Tax Package proposals for a fairer and more efficient EU tax regime.

VAT Calc’s VAT Calculator tax engine can provide live global VAT or GST determination for your e-invoicing or real-time reporting obligations.

PEPPOL – EU standard for einvoicing going global

(Pan-European Public Procurement Online) is a set of specifications maintained by the OpenPEPPOL non-profit organisation with the aim of standardizing cross-border, electronically supported procurement procedures. PEPPOL is managed by the OpenPEPPOL Association. It features, among other things, electronic invoicing.  In addition to specifications PEPPOL consists of a delivery network. It started off as a development project with the same name under the European union Competitiveness and Innovation Programme from May 2008 to August 2012.

Europe e-invoicing and live reporting

Country Date Comments (click for details)
EU e-invoice proposals 2030-35 Digital reporting and e-invoicing harmonisation
Albania Jan 2021 Authorised e-invoice software and pre-clearance
Belgium Jan 2026 Phased introduction of B2B e-invoices
Bosnia TBC Proposed e-invoicing mandate
Bulgaria TBC Public consultation on pre-clearance model e-invoice
Croatia Jan 2026 B2B mandatory e-invoicing
Denmark 2024 Digital record keeping obligations
Estonia 1 Jul 2025 Customers may insist on supplier e-invoicing
Estonia 2 2027 Suppliers must offer customers e-invoicing option
Finland Apr 2020 Customer option to require B2B e-invoices
France Sep 2026 E-invoicing and e-reporting for B2B and B2C
Germany 2025-28 B2B mandatory e-invoicing proposals
Greece 2025 e-invoicing based on exiting myDATA digital reporting
Hungary Jul 2018 RTIR live invoice reporting. No govt pre-clearance required
Hungary Jan 2024 eVAT pre-filled returns based on live invoice reporting
Italy Jan 2019 Micro businesses join SdI e-invoicing Jan 2024
Ireland TBC Public consultation underway
Latvia Jan 2026 B2B e-invoices based on PEPPOL
Lithuania TBC E-invoicing platform being scoped
Moldova TBC Extension consultation for 2025
Montenegro TBC B2B mandatory e-invoicing preparations
Netherlands No mandate planned Unlikely to adopt domestic reforms
Poland Feb 2026 B2B mandated e-invoicing
Portugal Jan 2024 Certified invoicing software for non-residents
Portugal Jan 2024 ATCUD digital invoice signature for non-residents
Romania Jul 2024 RO e-invoicing implementation
Russia TBC Extension of Traceability Model to B2B on hold
Serbia Jan 2023 B2B e-invoicing
Slovakia 2025 B2B and B2C e-invoice rollout
Slovenia Jun 2026 B2B e-invoicing mandate
Spain 1 Jul 2017 SII live invoice and book reporting
Spain 3 Jan 2026? Certified e-invoicing software VERI*FACTU
Spain 3 Jan 2027? Pre-clearance B2B e-invoices; supplement to SII
Sweden TBC PEPPOL based mandatory e-invoicing
Turkey Jan 2014 e-invoice e-Fatura and e-Arşiv
UK Apr 2022 MTD for VAT extended to 1.1million taxpayers
UK Oct 2024 E-invoicing consultation

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