Germany’s KoSIT confirms progress on XRechnung 4.0, aligning with the forthcoming EN 16931‑1:2026 standard. The article outlines key milestones: the EN 16931 release in March 2026, XRechnung 4.0 specification in the second half of 2026, mandatory electronic invoicing for all German businesses by 2028, and national and intra‑community VAT reporting from July 2030.

This article provides a comprehensive, region‑by‑region overview of e‑invoicing requirements, detailing mandatory formats, transmission protocols, and deadlines for each country. It highlights key national mandates such as Italy’s FatturaPA, France’s Factur‑X, Germany’s XRechnung, and India’s JSON‑based IRP system, offering a practical guide for businesses operating across borders.

Poland has made e‑invoicing mandatory for all VAT‑registered businesses through its KSeF platform, effective February 2026 for large taxpayers and April 2026 for SMEs and foreign entities. The new system integrates with the existing JPK SAF‑T reporting framework, requiring KSeF identification numbers in VAT returns and imposing penalties for non‑compliance. The rollout also mandates KSeF IDs in bank transfers from August 2026 and extends to micro‑entrepreneurs from January 2027.

The Fintua blog post discusses OECD's latest updates on indirect tax, highlighting the shift toward real‑time, data‑driven administration, e‑invoicing, and digital reporting across jurisdictions. It covers the rollout of e‑invoicing and B2C digital services in EU countries, the UAE's expansion to non‑resident entities, and the development of the DCTR toolkit. The article emphasizes collaboration between businesses and tax authorities and the role of AI in tax compliance.

The article discusses how e‑invoicing transforms VAT recovery on travel and entertainment expenses, highlighting the shift from manual, employee‑driven processes to automated, XML‑based workflows. It outlines the challenges of identifying T&E invoices, preventing duplicate payments, and the varying complexities across EU jurisdictions, and offers practical guidance for businesses to implement classification logic and align e‑invoicing with ERP transformations.

The UAE Ministry of Finance released e‑invoicing guidelines in February 2026, clarifying that intra‑VAT group transactions fall within the e‑invoicing scope and introducing a 24‑month grace period starting 1 January 2027. The phased rollout begins on 1 January 2027 for Phase 1 and 1 July 2027 for Phase 2, with the grace period calendar‑based, giving Phase 1 entities full relief but only 18 months to Phase 2 entities. Corporate tax groups receive no such relief.

Greece has introduced a three-layer digital tax framework that combines real‑time reporting via myDATA, a structured B2B e‑invoicing mandate, and an e‑transport system for goods movement. The B2B e‑invoicing requirement becomes mandatory on March 2 2026 for firms with revenue above €1 million and on October 1 2026 for all other businesses, while myDATA has been compulsory since 2021. Early adopters receive significant tax incentives, and non‑compliance triggers steep penalties.

This guide details the Standard Audit File for Taxation (SAF‑T) structure, outlining its four main sections—Header, MasterFiles, GeneralLedgerEntries, and SourceDocuments—and the reference data tables required for compliance. It explains how each transaction must link back to MasterFiles and highlights common validation errors, with specific reference to Luxembourg’s FAIA variant and its tax rates.

On 20 March 2026 Angola’s AGT exempted taxpayers who issue electronic invoices from the obligation to submit SAF‑T files, simplifying compliance for those already on the e‑invoicing system. The exemption covers large taxpayers, government suppliers and, from 1 October 2026, all remaining VAT‑regime taxpayers, while accounting and inventory SAF‑T obligations remain unchanged.

The article explains how UAE’s new e‑invoicing regime requires more than just XML formatting; it demands accurate interpretation of key data fields. Field 5, an 8‑character binary sequence, flags transaction scenarios such as free‑zone or export, while Field 11, the seller’s electronic address, identifies the network endpoint for responses. Correctly mapping these fields is essential for compliance and accurate VAT processing.