Following recent updates to the Latvian Accounting Law, structured B2B e-invoicing will become fully mandatory on January 1, 2028, with phased reporting to the State Revenue Service (VID) already underway. Traditional PDFs and paper invoices are being phased out in favor of structured XML formats aligned with the EU standard (Peppol BIS 3.0 / UBL 2.1), so foreign entrepreneurs must audit their local accounting infrastructure now to avoid operational bottlenecks.
The Baltic region is rapidly digitizing its fiscal landscape. While Latvia successfully launched its mandatory Business-to-Government (B2G) e-invoicing framework, parliament has formalized the roadmap for the commercial sector.
For international business owners operating Latvian subsidiaries, this is not merely a technical update, but a fundamental shift in how corporate accounting, tax reporting, and cross-border transactions must be handled.
The Timeline
To prevent systemic shock, the Latvian Ministry of Finance and the State Revenue Service (VID) have implemented a phased rollout:
- January 1, 2025 (Completed): Mandatory structured e-invoicing took effect for all B2G transactions. Any company billing a Latvian state or municipal entity must use machine-readable formats.
- January 1, 2026 (Current Phase): Structured invoice data reporting to the VID became mandatory for government-related transactions.
- January 1, 2028 (The Ultimate Deadline): Every single B2B transaction between Latvian-registered entities (including local branches of foreign companies) must be executed via structured e-invoices. Traditional PDFs will no longer be legally recognized for these transactions.
A common misconception among international executives is that an “electronic invoice” is simply a PDF sent via email.
Under the updated Accounting Law, a legal e-invoice must be a structured data file (XML format) that complies with the European standard EN 16931 (specifically Peppol BIS Billing 3.0 or UBL 2.1). These files are designed to be ingested, processed, and validated automatically between accounting systems and the VID via the decentralized Peppol network or the national eAdrese system.
For foreign shareholders who manage their Latvian entities remotely, this means your internal ERP systems (such as SAP, Oracle, or customized billing software) must be integrated with local Baltic accounting nodes. Without this synchronization, your company risks non-compliance, rejected payments, and heightened scrutiny from tax authorities.
When Estonia digitized its invoicing, companies that rushed their integration in the final months faced significant technical errors, corrupted data streams, and temporary operational freezes. Clients who audited their accounting software early experienced an easier transition, capitalizing on faster payment cycles and automated VAT reconciliation.
Latvia is following the exact same trajectory to combat the VAT gap. By leveraging our cross-border infrastructure, we are already implementing Estonian-standard automated workflows for our Latvian clients today. This ensures that when January 2028 arrives, our clients’ systems will simply continue running without a single day of disruption.”
– Elena Yudinceva, Head of Accounting, BBCRiga
The upcoming shift to mandatory e-invoicing is a major step forward for transparency and digitalization within the Baltic market. However, for international entrepreneurs who have recently opened a company in Latvia or plan on opening a company in Latvia, navigating these changes alongside the language barrier and localized State Revenue Service (VID) nuances can be an overwhelming administrative burden.
To bypass these operational hurdles, European companies increasingly choose BBCRiga as their dedicated local partner. By managing both your full-scale accounting infrastructure and corporate legal requirements under one roof, we eliminate the complexity of local bureaucracy. We speak the language of the local authorities so you don’t have to, allowing you to focus entirely on scaling your international business with complete peace of mind.
