{"version":"1.0","title":"Invoice Navigator - Regulatory Changelog","description":"EU e-invoicing regulatory updates across 27 countries. Track changes to ViDA, country mandates, format updates, and compliance requirements.","home_page_url":"https://www.invoicenavigator.eu/changelog","feed_url":"https://www.invoicenavigator.eu/api/changelog/json","updated_at":"2026-05-18T10:48:10.654Z","pagination":{"total":15,"limit":50,"offset":0,"has_more":false},"filters":{"country":null,"type":null},"items":[{"id":"italy-2026-04-26","country":"Italy","type":"format_update","title":"SDI Technical Specs v1.9.1 — Effective May 15, 2026","description":"Italian tax authority released updated SDI specifications (v1.9.1) effective May 15, 2026. New SDI check error code 00327 (rejects invoices with incorrectly indicated VAT Group tax codes), expanded WS/SFTP accreditation (service providers can now request up to 300 recipient codes, was 100), and new ESENZSPORT code for sports-worker tax-exempt regime (≤€15,000/year).","date":"2026-04-26","source":"Italian Revenue Agency (Agenzia delle Entrate)","sourceUrl":"https://www.vatupdate.com/2026/04/26/italian-tax-authority-releases-new-e-invoicing-specs-key-updates-for-vat-groups-and-sports-workers/","url":"https://www.invoicenavigator.eu/changelog#italy-2026-04-26"},{"id":"eu-2026-04-10","country":"EU","type":"format_update","title":"EN 16931 Schematron v1.3.16 Released","description":"UBL & CII validation artefacts v1.3.16 shipped April 10, 2026. Implements updated April code lists and corrects existing validation rules. Builds on EN 16931-1:2026 (definitive text March 18). The 2026 revision is NOT backward compatible — it introduces new business terms, modified validation rules, and updated UBL and UN/CEFACT CII syntax bindings. ERP pipelines running pre-1.3.16 Schematron may produce invoices that pass locally but fail at access-point validation.","date":"2026-04-10","source":"Connecting Europe Facility — eInvoicing","sourceUrl":"https://github.com/ConnectingEurope/eInvoicing-EN16931","url":"https://www.invoicenavigator.eu/changelog#eu-2026-04-10"},{"id":"eu-2026-04-01","country":"EU","type":"format_update","title":"Peppol G2 to G3 Certificate Hard Cutover","description":"The Peppol G2 trust chain was revoked April 1, 2026. Any access point that has not migrated to G3 PKI is now offline. ERP vendors should verify that their Peppol service provider has completed the migration; pre-cutover access points cannot deliver outbound documents.","date":"2026-04-01","source":"OpenPeppol","sourceUrl":"https://www.theinvoicinghub.com/peppol-g2-to-g3-certificate-migration-on-april-1st-2026/","url":"https://www.invoicenavigator.eu/changelog#eu-2026-04-01"},{"id":"poland-2026-04-01","country":"Poland","type":"new_regulation","title":"Poland KSeF Phase 2 — All VAT-Registered Entities Mandatory","description":"From April 1, 2026, KSeF applies to all VAT-registered entities in Poland not already covered by the February 1, 2026 large-taxpayer wave. This includes SMEs, sole proprietors, and VAT-exempt businesses with B2B obligations. Consumer (B2C) and intra-EU sales remain out of scope. FA(3) XML schema is mandatory; financial penalties (up to 100% of VAT) take effect January 1, 2027.","date":"2026-04-01","source":"Polish Ministry of Finance","sourceUrl":"https://www.gov.pl/web/finanse","url":"https://www.invoicenavigator.eu/changelog#poland-2026-04-01"},{"id":"belgium-2026-04-01","country":"Belgium","type":"deadline_change","title":"Belgium B2B E-Invoicing Penalties Now Active","description":"Following the end of the six-month grace period on March 31, 2026, Belgium's graduated penalty regime is now in force: €1,500 first offense, €3,000 second offense, €5,000 third and subsequent offenses per non-compliant invoice. Exceptions remain for documented force majeure and technical outages.","date":"2026-04-01","source":"Belgian Federal Public Service Finance","sourceUrl":"https://finance.belgium.be/","url":"https://www.invoicenavigator.eu/changelog#belgium-2026-04-01"},{"id":"belgium-2026-03-31","country":"Belgium","type":"deadline_change","title":"Belgium B2B E-Invoicing Grace Period Ends","description":"Belgium's six-month grace period for the January 1, 2026 B2B e-invoicing mandate ended March 31, 2026. From April onwards, non-compliant invoices trigger graduated fines.","date":"2026-03-31","source":"Belgian Federal Public Service Finance","sourceUrl":"https://finance.belgium.be/","url":"https://www.invoicenavigator.eu/changelog#belgium-2026-03-31"},{"id":"poland-2026-01-08","country":"Poland","type":"deadline_change","title":"KSeF Mandatory Launch Confirmed for February 2026","description":"Polish Ministry of Finance confirmed the mandatory KSeF (Krajowy System e-Faktur) launch date of February 1, 2026. All businesses must be ready to issue structured e-invoices via the national platform.","date":"2026-01-08","source":"Polish Ministry of Finance","sourceUrl":"https://www.gov.pl/web/finanse","url":"https://www.invoicenavigator.eu/changelog#poland-2026-01-08"},{"id":"germany-2026-01-06","country":"Germany","type":"format_update","title":"XRechnung 3.0.2 Now Required","description":"The updated XRechnung 3.0.2 specification is now mandatory for all B2G invoices in Germany. Businesses should update their systems to ensure compliance.","date":"2026-01-06","source":"KoSIT","sourceUrl":"https://xeinkauf.de/xrechnung/","url":"https://www.invoicenavigator.eu/changelog#germany-2026-01-06"},{"id":"belgium-2026-01-03","country":"Belgium","type":"new_regulation","title":"Belgium B2B E-Invoicing Mandate Now Active","description":"As of January 1, 2026, all domestic B2B transactions in Belgium must use structured e-invoicing. Businesses have a 6-month grace period for enforcement.","date":"2026-01-03","source":"Belgian Federal Public Service Finance","sourceUrl":"https://finance.belgium.be/","url":"https://www.invoicenavigator.eu/changelog#belgium-2026-01-03"},{"id":"eu-2025-12-20","country":"EU","type":"clarification","title":"ViDA Implementation Guidance Published","description":"The European Commission published detailed implementation guidance for the ViDA directive, clarifying requirements for intra-EU B2B e-invoicing starting July 2030.","date":"2025-12-20","source":"European Commission","sourceUrl":"https://taxation-customs.ec.europa.eu/","url":"https://www.invoicenavigator.eu/changelog#eu-2025-12-20"},{"id":"spain-2025-12-15","country":"Spain","type":"deadline_change","title":"Spain Confirms 2027 B2B E-Invoice Mandate","description":"Spain confirmed that mandatory B2B e-invoicing will begin in 2027, with the exact date to be announced in Q1 2026.","date":"2025-12-15","source":"Spanish Tax Agency (AEAT)","sourceUrl":"https://www.agenciatributaria.es/","url":"https://www.invoicenavigator.eu/changelog#spain-2025-12-15"},{"id":"eu-2025-03-11","country":"EU","type":"new_regulation","title":"ViDA Directive Officially Adopted","description":"The EU Council formally adopted the VAT in the Digital Age (ViDA) directive, mandating e-invoicing for intra-EU B2B transactions from July 2030.","date":"2025-03-11","source":"European Council","sourceUrl":"https://www.consilium.europa.eu/en/press/press-releases/2025/03/11/vida-adoption/","url":"https://www.invoicenavigator.eu/changelog#eu-2025-03-11"},{"id":"germany-2025-01-01","country":"Germany","type":"deadline_change","title":"Germany B2B E-Invoice Reception Now Mandatory","description":"All German businesses must now be able to receive structured e-invoices (EN 16931 compliant) for B2B transactions.","date":"2025-01-01","source":"German Federal Ministry of Finance","sourceUrl":"https://www.bundesfinanzministerium.de/","url":"https://www.invoicenavigator.eu/changelog#germany-2025-01-01"},{"id":"france-2024-11-01","country":"France","type":"deadline_change","title":"France E-Invoicing Timeline Confirmed","description":"France confirmed the phased rollout of B2B e-invoicing: large enterprises from September 2026, medium businesses from September 2027, and small businesses from September 2028.","date":"2024-11-01","source":"French Tax Authority (DGFiP)","sourceUrl":"https://www.impots.gouv.fr/","url":"https://www.invoicenavigator.eu/changelog#france-2024-11-01"},{"id":"eu-2024-10-15","country":"EU","type":"format_update","title":"Peppol BIS Billing 3.0.17 Released","description":"OpenPeppol released version 3.0.17 of the Peppol BIS Billing specification with minor clarifications and bug fixes.","date":"2024-10-15","source":"OpenPeppol","sourceUrl":"https://peppol.org/","url":"https://www.invoicenavigator.eu/changelog#eu-2024-10-15"}]}