HIGHLIGHTS
Denmark
Denmark to adopt single PEPPOL e‑invoicing standard by 2029
Denmark plans to implement a single PEPPOL-based e‑invoicing standard by 2029 to simplify digital invoicing across public and private sectors. The reform aims to enhance interoperability, reduce administrative burden, and support EU digitalisation objectives. Businesses operating in Denmark will need to align invoicing systems with the PEPPOL framework. The transition timeline allows gradual adaptation, with further technical specifications expected.
France
France e‑invoicing reform sees unofficial grace period signals
France’s e‑invoicing reform remains officially on schedule, but indications suggest an informal grace period during initial implementation. The mandate will require businesses to issue and receive structured e‑invoices and report transaction data. Taxpayers may benefit from temporary leniency on enforcement as systems stabilise. Companies should continue preparing for the phased rollout starting from 2026 despite potential flexibility in early compliance.
Romania
Romania clarifies RO e‑Factura rules for B2C transactions
Romania has clarified how the RO e‑Factura system applies to B2C transactions. While primarily designed for B2B and public sector reporting, specific scenarios require B2C invoices to be reported in the system. The guidance defines scope, obligations, and technical handling, impacting businesses issuing invoices to consumers in regulated sectors. Companies must assess whether their B2C flows fall within reporting requirements and ensure system readiness.
Ukraine
SAF‑T UA guidance for error‑free file submission
Ukraine has released practical guidance to help taxpayers prepare and submit SAF‑T files without errors. The guidance addresses common data formatting and validation issues encountered in digital reporting. While SAF‑T is not an e‑invoicing mandate, it forms part of digital reporting obligations aligned with tax authority requirements. Businesses must ensure accurate data extraction and compliance with schema requirements to avoid rejection or penalties.
United Kingdom
UK confirms PEPPOL as core e‑invoicing network
The UK has confirmed PEPPOL as the core interoperability network for its future e‑invoicing framework. This decision supports standardisation and cross-border compatibility. Businesses will need to adopt PEPPOL-compliant solutions to exchange structured invoices once mandates are introduced. The move signals alignment with international best practices and prepares the UK for potential CTC or real‑time reporting developments.
Asia‑Pacific
Singapore
Singapore updates InvoiceNow GST e‑invoicing guidance
Singapore has revised its GST InvoiceNow guidance ahead of mandatory e‑invoicing rollout. The update refines technical and compliance requirements for businesses using the PEPPOL-based network. It clarifies onboarding, data standards, and reporting expectations for GST-registered entities. Companies should align systems with updated specifications as authorities prepare for phased mandatory adoption.
Middle East
Saudi Arabia
Saudi Arabia announces 24th wave of e‑invoicing integration
Saudi Arabia has announced the 24th wave of Phase 2 e‑invoicing integration under its clearance model. Selected taxpayers must integrate their systems with the ZATCA platform within specified deadlines. The phased rollout continues to expand real‑time invoice clearance requirements. Affected businesses must ensure technical readiness and compliance with security and data standards.
United Arab Emirates
UAE launches pilot phase of electronic invoicing system
The UAE has launched a pilot phase for its national e‑invoicing system, marking the first step toward a structured digital reporting framework. The pilot tests technical infrastructure, interoperability, and data exchange processes. Businesses participating will help validate system design ahead of broader rollout. The initiative aligns with global trends toward real‑time transaction reporting and digital tax compliance.

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From Invoice to Intelligence: E‑Invoicing Explained
This explanatory article delves into the transformative evolution of e-invoicing and e-reporting systems, illustrating their progression from mere compliance mechanisms into sophisticated sources of real-time tax intelligence. It meticulously outlines how the integration of structured invoice data, continuous data transmission, and advanced analytical capabilities empowers tax authorities to shift from traditional periodic reporting models to dynamic, ongoing control frameworks. The article contextualizes these developments within the broader landscape of national Continuous Transaction Control (CTC) regimes and the European Union’s ambitious VAT in the Digital Age (ViDA) initiative. It is an essential read for businesses and tax professionals seeking to grasp the strategic direction of digital VAT controls and the profound implications for their systems, governance structures, and data management practices.
72 Country Profiles on E‑Invoicing and ViDA Mandates
VATupdate has published a comprehensive and structured collection of country profiles, offering in-depth coverage of e-invoicing, e-reporting, e-transport documentation, SAF-T obligations, and ViDA-related initiatives worldwide. These profiles deliver a standardized overview of the current status and projected trajectory of digital reporting mandates across various jurisdictions. Designed as an invaluable resource for multinational businesses, tax teams, and advisors, they facilitate quick comparisons of requirements, implementation timelines, and diverse regulatory models across countries. This initiative significantly aids compliance planning, impact assessments, and strategic decision-making by consolidating fragmented information into a consistent, continuously updated reference framework specifically focused on digital tax controls.
Worldwide Upcoming E‑Invoicing Mandates Overview
This regularly updated chronological overview provides a concise summary of upcoming global e-invoicing and e-reporting mandates. It encompasses new implementations, phased rollouts, and significant regulatory changes across the globe, offering clear visibility on expected effective dates and the evolving nature of requirements across jurisdictions. The overview is an indispensable tool for multinational businesses needing to track compliance milestones across multiple countries and regions. By presenting these developments in a single, coherent timeline, it empowers proactive planning, efficient resource allocation, and the strategic alignment of technology roadmaps with crucial regulatory deadlines within an increasingly real-time and data-driven VAT environment.
Chile
Congo
Croatia
- Croatia E-Invoicing in 2026: Key Dates and Compliance Requirements
- Briefing Document & Podcast: E-Invoicing & E-Reporting in Croatia
Denmark
- Denmark to Adopt Single Peppol E-Invoicing Standard by 2029
- Denmark Plans Single Peppol-Based E-Invoicing Standard
- Denmark Closes Public Consultation on Transition to Peppol — One Common E-Invoice Specification (OIOUBL → Peppol BIS)
Dominican Republic
- Dominican Republic Proposes ITBIS Withholding Exemption for E-Invoicing Taxpayers
- Move Toward E‑Invoicing-Driven VAT Simplification
France
- France E-Invoicing and E-Reporting 2026 Webinar Recap
- France Signals Penalty Relief for E-Invoicing Compliance Efforts
- French E-Invoicing Reform: Unofficial Grace Period Amid Official Timeline
- France clarifies e-reporting rules for foreign companies under e-invoicing reform
Greece
India
- Mandatory “Ship-to GSTIN” Capture in e-Invoice & e-Way Bill APIs (Effective from June 2026)
- GSTN Advisory on Mandatory Ship-to GSTIN and Voluntary e-Way Bill Closure
Italy
Malaysia
North Macedonia
Norway
- Norway Mandates E-Invoicing and Digital Bookkeeping for Businesses
- Norway Approves Mandatory B2B E-Invoicing and Digital Bookkeeping Law
- Guide on E-Invoicing and E-Reporting in Norway
- Norway Mandates Digital Bookkeeping and E-Invoicing in New Financial Law
- Norway Mandates E-Invoicing and Digital Bookkeeping for Businesses
- Norway Enacts Mandatory B2B E-Invoicing and Digital Bookkeeping Law
- Phased Entry into Force of Amendments to the Bookkeeping Act and Related Laws
Oman
Philippines
Poland
- When KSeF Invoicing Isn’t Enough: Transaction Confirmation Requirements
- KSeF Exemption in 2026: How to Count Monthly Sales and Cross the Limit
- Invoice Receipt Date in Accounting Software and KSeF
- Deadline for accepting an invoice to the accounting program and KSeF
- Why It’s Better Not to Download Others’ Structured Invoices from KSeF
- Poland Publishes JPK Services Interface Specification v5.5.0 — Mandatory from 16 June 2026
- Sending Invoices to KSeF the Next Business Day
- Batch Split Payment for Multiple KSeF Invoices
- Proposed Changes to Poland’s SENT Monitoring System
- Poland Updates VAT Refund Rules for KSeF Invoices
- Managing KSeF Access Rights in an Accounting Firm
- Simplified Invoice Correction and KSeF
Romania
Saudi Arabia
- Saudi Arabia Announces 24th Wave of E-Invoicing Integration Phase
- Saudi Arabia E-Invoicing 2026: Key Dates and Compliance Requirements
- Saudi Arabia Announces 24th Wave of E-Invoicing Integration Phase
Singapore
Slovakia
- Slovakia Proposes VAT Act Amendments for ViDA, E-Invoicing, and Anti-Evasion Measures
- Slovakia to Auto-Assign Tax IDs to NGOs Ahead of 2027 E-Invoicing
- Slovak Financial Administration simplifies e-invoicing readiness for NGOs
- Slovakia Drafts VAT Amendment to Ease E-Invoicing Transition
- Slovakia’s E-Invoicing Rollout and Project Athena Tax Compliance Initiative
- Slovakia’s E-Invoicing Model Praised by EU and OpenPeppol
- Slovakia Refines Mandatory E-Invoicing Reform: Draft LP/2026/282 Eases Buyer-Side Obligations and Adds a Soft-Landing Period
- State Revises E-Invoicing Rules Before Launch
Spain
Ukraine
- SAF-T UA Without Errors: Practical Guidance for File Preparation and Submission
- SAF-T UA Without Errors: Practical Guidance for File Preparation and Submission
United Arab Emirates
- UAE Ministry of Finance Launches Electronic Invoicing Pilot Phase in Sharjah
- UAE Launches Pilot Phase of Electronic Invoicing System
- UAE Issues E-Invoicing Guidelines 1.1 with Storage and Payment Clarifications
- UAE Refines E-Invoicing Rules for Businesses and Service Providers
United Kingdom
- UK Confirms Peppol as Core Network for Future E-Invoicing
- UK Confirms Peppol as Core Network for 2029 E-Invoicing Mandate
- UK Moves Toward Mandatory E-Invoicing as Global Tax Enforcement Tightens
- HMRC Tax Update 2026: Customs Digitalisation and E-Invoicing Plans
- UK Adopts Peppol as Core Network for Future E-Invoicing
- UK Confirms Mandatory E-Invoicing by 2029 with Peppol Interoperability Framework
- Peppol Confirmed as Core Interoperability Network for UK E-Invoicing Mandate
- UK Procurement Act 2023: New Guidance on Electronic Invoicing & Payment Implied Terms
- UK Confirms Peppol for Upcoming E-Invoicing Mandate
- UK to Adopt Peppol for E-Invoicing Interoperability
- Guide on E-Invoicing & E-Reporting in the United Kingdom
- UK Confirms Peppol-Based B2B E-Invoicing Mandate from April 2029
Uruguay
Vietnam
Webinars / Events
- RTC Webinar Recap: France E-Invoicing and E-Reporting 2026
- Comarch Webinar: GCC E-Invoicing Roadmap: Navigating Mandates in KSA, the UAE, and Oman (July 1)
World
- E-Invoicing Registration Guide: How to Register Step by Step
- 2026 Indirect Tax Benchmarking Survey: Future-Ready VAT/GST in a Data-Driven Era
- E–invoicing Developments Tracker
- E-Invoicing & E-Reporting developments in the news in week 25/2026














