Proper planning and documentation of KSeF implementation can almost eliminate tax burdens by using the R&D tax relief (ulga B+R). Integrating ERP and accounting systems with KSeF may qualify as R&D activity...
Overviews:
E-Invoicing/E-Reporting
- Worldwide Upcoming E-Invoicing mandates, implementations and changes – Chronological
- Complete guides and podcasts on E-Invoicing & E-Reporting in 61 countries
- Website tax authorities on E-Invoicing/Real Time Reporting
SAF-T
ViDA
- Boost your knowledge of EU’s VAT in the Digital Age (ViDA)
- The EU’s VAT in the Digital Age (ViDA) initiative is one of the most significant VAT reforms in years, aiming to modernize the VAT system for today’s digital, fast‑moving economy. The changes are designed to make VAT compliance more efficient, improve data accuracy, and reduce fraud—while simplifying life for businesses operating across the EU.
- To help you get a quick but solid understanding, we’ve prepared:
- A concise briefing document summarizing the key elements of ViDA
- Three short podcasts, each dedicated to one of the initiative’s main pillars
New JPK_VAT Codes Mandatory from February 2026: KSeF, OFF, BFK, and DI Explained
From February 1, 2026, taxpayers must use the new JPK_VAT scheme with a mandatory section for each document in sales and purchase records. Each invoice must include a KSeF number if assigned; otherwise, use codes: OFF...
Comarch User Group 2026 – Together Towards Tomorrow: Innovation Without Boundaries (May 20-21)
REGISTER HERE Innovation Returns to the Heart of Europe Mark your calendars for the ultimate gathering of the Comarch community! We are bringing leaders from across the globe back to our home in beautiful Kraków...
Centralizing Global Hospitality Compliance: Streamlining E-Invoicing and Tax Reporting Across Regions
Global hospitality operators face challenges balancing expansion with diverse local tax mandates and complex e-invoicing requirements. Standardizing financial reporting and adopting a universal data hub can turn...
Top 5 Indirect Tax Trends from SYNAPSE 2026: AI, Real-Time Compliance, Automation, and Data
Strong data foundations are essential; poor data quality undermines compliance and automation. Compliance is now a real-time, continuous process, not a periodic or month-end task. Automation should target repetitive...
Singapore to Mandate InvoiceNow E-Invoicing for All GST Businesses by April 2031
Singapore will mandate InvoiceNow e-invoicing for all GST-registered businesses by April 2031. The rollout is phased: new registrants and small businesses (supplies ≤ $200,000) by April 2028; all businesses, including...
Mandatory KSeF Implementation: Technical Setbacks and Process Challenges After VAT Law Amendment in Poland
The launch of the National e-Invoicing System (KSeF) for large taxpayers on February 1, 2026, caused significant operational disruptions despite government assurances of readiness. Users faced major technical issues...
KSeF Causes Invoice Surge: From 10 to 170 Electricity Bills for Housing Cooperatives
After the introduction of KSeF, the number of electricity invoices for a small housing cooperative increased from about 10 to 170 per month. Each invoice is now issued for individual electricity meters instead of...
UAE E-Invoicing Compliance: Peppol 5-Corner Model, XML Standards, and FTA Reporting Deadlines
UAE e-invoicing is now mandatory, with phased deadlines from July 2026 to October 2027 based on business size and sector. The UAE uses the decentralized Peppol 5-corner model for e-invoicing, ensuring efficiency and...
France Announces Mandatory E-Invoicing and E-Reporting for All Businesses Starting 2026
France is implementing mandatory electronic invoicing (e-invoicing) and electronic reporting (e-reporting) for all businesses, with a gradual rollout starting in 2026. From September 1, 2026, all companies must receive...
Bosnia and Herzegovina Approves Real-Time E-Invoicing and Fiscalization Law for All Transactions
Bosnia and Herzegovina has approved a new legislative framework for real-time e-invoicing and fiscalization. The law mandates electronic invoicing and centralized reporting for all B2B, B2G, and B2C transactions...
Togo’s 2026 Finance Law: E-Invoicing, Digital Taxation, and New Incentives for Businesses
Togo’s 2026 Finance Law introduces mandatory certified e-invoicing for all VAT-registered businesses and new VAT rules for digital services and platforms, including annual user income reporting. Non-compliance by...
UAE E-Invoicing Guidelines: Scope, ASP Selection, Mandatory Fields, Roles, Onboarding, and Compliance
The guideline covers framework, scope, exclusions, rollout, onboarding, invoice and tax categories, retention, and penalties. Accredited Service Providers (ASPs) must be selected based on integration, support, security...
VIDA Measures applicable from 1 January 2027
Starting 1 January 2027, small enterprises making distance sales of imported goods will no longer be able to use the Import One-Stop-Shop (IOSS) scheme if they benefit from the Small Enterprises (SE) exemption scheme...
Singapore Mandates InvoiceNow E-Invoicing for All GST-Registered Businesses by 2031
Singapore will mandate all GST-registered businesses to use InvoiceNow e-invoicing and transmit invoice data to IRAS, with phased adoption from April 2028 to April 2031. Early requirements already apply to new voluntary...





























