Ireland will implement mandatory electronic invoicing for B2B transactions starting 1 November 2028. The requirement applies to resident businesses selling to other VAT-registered businesses within Ireland. Businesses...
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Navigating e-Invoicing and SAF-T Mandates in CSE: Compliance Strategies for 2025 and Beyond
Webinar covers e-Invoicing and SAF-T mandates in Greece, Poland, Bulgaria, and Croatia. Focus on country-specific frameworks, implementation timelines, and compliance requirements. Practical guidance for business and IT...
Draft Regulation: New JPK VAT Requirements and Invoice Codes Linked to KSeF Implementation
A draft regulation has been published to adapt JPK VAT to the mandatory use of the National e-Invoice System (KSeF). Each invoice subject to KSeF must have a system-assigned identification number. If the number is...
Can Invoices Issued in KSeF Be Cancelled in 2026? Tax Expert Explains
It will not be possible to cancel (annul) an invoice issued in KSeF in 2026. Once a structured invoice is issued and sent to KSeF, it is considered legally circulated and cannot be annulled, even from February 1, 2026...
KSeF 2026: Risks, Errors, and Penalties for Issuing Unreliable Structured Invoices
From 2026, most taxpayers in Poland must issue and receive structured invoices via the KSeF system. KSeF does not verify the substantive or accounting accuracy of invoices (e.g., dates, amounts, NIP numbers). Errors in...
KSeF Mandatory Implementation 2025/2026: Earlier Deadline for Sales Over PLN 200 Million
Mandatory KSeF e-invoicing implementation schedule set for 2025/2026. Companies with over PLN 200 million gross sales in 2024 must use KSeF from February 1, 2026; others from April 1, 2026. The sales threshold is based...
Slovenia Mandates E-Invoicing for All Domestic B2B Transactions Starting January 2028
Slovenia will mandate e-invoicing for all domestic B2B transactions starting 1 January 2028. The law aims to simplify business operations, reduce costs, and support digitalization. Paper invoices will no longer be...
EU Publishes Report on Strategic Dialogue for VAT in the Digital Age (ViDA) Reforms
The ViDA package is a major EU VAT reform aimed at modernising the system, increasing efficiency, and combating fraud in the digital and platform economy. Key components include mandatory e-Invoicing and digital...
France 2026 Finance Bill: Key E-Invoicing Changes, Penalties, and Scope Clarifications for Businesses
Stricter penalties for non-compliance: fines for not issuing e-invoices increase to €50 per document; failure to report transaction data rises to €500 per transaction. Certain transactions are excluded from e-invoicing...
Ireland Sets Timeline for Mandatory eInvoicing and Real-Time B2B Digital Reporting by 2030
Ireland is preparing for mandatory eInvoicing and real-time digital reporting for domestic B2B transactions, with a phased rollout leading up to July 2030. The system will use existing infrastructures like PEPPOL...
Angola Delays Mandatory E-Invoicing to 2026, Introduces Transitional Phase and Compliance Incentives
Angola postponed mandatory e-invoicing to October 1, 2025, with a transitional phase until December 31, 2025. Full enforcement starts January 1, 2026, requiring all taxable persons, especially large entities and...
Denmark Advances E-Invoicing, Digital Bookkeeping, and Automation Ahead of EU ViDA Compliance
Denmark is updating e-invoicing and digital bookkeeping standards (OIOUBL, SAF-T) by end-2025 to support automation, sustainability reporting, and EU ViDA alignment. Authorities propose expanding e-invoicing from B2G to...
New Zealand Mandates Peppol e-Invoicing for Large Suppliers to Government from 2027
From 1 January 2027, large New Zealand suppliers (revenue over NZ$33 million) must issue Peppol-compliant e-invoices for domestic government transactions. The mandate excludes international suppliers and cross-border...
Briefing Document: Electronic Invoicing and Real-Time Reporting in Mexico (CFDI)
SUMMARY This briefing document summarizes the key aspects of Mexico’s electronic invoicing (CFDI) and real-time reporting system based on the provided sources. 1. Overview and Implementation Timeline: Mexico is a...
The Technological Revolution of VAT in Europe: When Artificial Intelligence Redefines Indirect Taxation
VAT Goes Digital and Strategic: European VAT is shifting from manual, reactive compliance to a real-time, data-driven ecosystem. Professionals must evolve from filing reports to interpreting live data and shaping...
Morocco to implement mandatory e-invoicing in 2026
Morocco’s General Directorate of Taxes (DGI) plans to implement mandatory electronic invoicing starting in 2026, beginning with large companies, as part of a broader digital transformation strategy aimed at...
Poland Launches MCU Module for Managing KSeF Certificates and Authorisations Ahead of E-Invoicing Mandate
The Ministry of Finance has made available the Certificate and Authorizations Module in KSeF The Certificates and Permissions Module (MCU), launched on November 1, 2023, enables users to manage permissions, apply for...
E-Invoicing Rules for Non-Established Taxable Persons in Italy Under New EU VIDA Regulations
EU Regulation No. 2025/517 allows member states to require electronic invoicing for domestic transactions from 2025, but only for established entities, not those merely VAT-registered without a permanent establishment...
Finance Ministry Launches Next Stage of KSeF: Certificate Module Now Available for Taxpayers
The Ministry of Finance launched the Certificate and Authorization Module (MCU) in the National e-Invoice System (KSeF) in early November, allowing taxpayers to apply for invoice issuer certificates. From February 1...
E-Invoice Gap Analysis: Key to UAE VAT Compliance and Risk-Free Digital Transformation for Businesses
The UAE is mandating e-invoicing for B2B and B2G transactions, requiring all businesses to comply with new VAT regulations. Conducting a comprehensive E-Invoice Gap and Functional Analysis is essential for ensuring...
Portugal 2026 Budget: Extended VAT Reductions and E-Invoicing Deadlines Announced
Reduced VAT rates extended to olive oil transformation services: 6% on mainland, 4% in Azores and Madeira. PDF invoices remain valid as e-invoices until December 31, 2026. Mandatory submission of the accounting SAF-T...
FURS to Update TLS Certificate for Fiscal Verification System on November 11, 2025
FURS will replace the TLS server certificate for the fiscal verification system on November 11, 2025. This update is part of regular security maintenance to protect communication between fiscal devices and tax authority...
CEN Approves Revised EN 16931 Standard for EU B2B e-Invoicing and Digital Reporting Compliance
CEN has approved the revised European e-Invoicing standard EN 16931. The revision aligns with the EU’s ViDA initiative and upcoming intra-EU B2B e-invoicing and Digital Reporting Requirements effective July 2030. The...
Philippines BIR Extends E-Invoicing Deadline to December 31, 2026 for Affected Taxpayers
The Philippines BIR has extended the e-invoicing deadline to December 31, 2026 (from March 14, 2026). The rule applies to e-commerce businesses, large taxpayers, and users of CAS/CBA systems. Taxpayers must issue e...
Leitner & Leitner Webinar: EU E-Invoicing & Digital Reporting (Nov 12)
REGISTER HERE EU E-Invoicing & Digital Reporting Current Status Quo and ViDA Outlook: What You Need to Know In cooperation with TAXAND we are bringing together experts and clients for an exclusive Webinar about...
2026: The Year Mandatory E-Invoicing Sweeps Across Europe
Poland, Belgium, and France will mandate B2B e-invoicing in 2026, each with distinct systems: Poland uses real-time clearance via KSeF, Belgium adopts Peppol for invoice exchange, and France relies on certified private...
Blog: VAT in the Digital Age (ViDA) – Why Businesses Urge Harmonization, Early Clarity, and No Surprises
Disclaimer: The views and opinions expressed in this article are solely those of the author and do not necessarily reflect the official policy or position of the organization with which the author is affiliated. This...
Polish Ministry Launches KSeF Certificates Module and Pre-Production API for Early Testing
The Polish Ministry of Finance released the Certificates & Permissions Module (MCU) on 1 Nov 2025 for managing KSeF permissions and certificates. The MCU allows users to submit applications and download certificates...














