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Denmark Cancels OIOUBL 3.0, Expands Digital Bookkeeping Act to 118,000 More Businesses in 2026
Denmark will fully implement its Digital Bookkeeping Act in 2026, requiring all businesses to use certified or compliant digital accounting systems. The planned OIOUBL 3.0 e-invoice format has been officially cancelled...
Self-Employed Professionals Exempt from e-Invoice; e-Self-Employment Receipt Satisfies Legal Requirement
Self-employed professionals in Turkey are not required to switch to the e-Invoice system if they issue e-Self-Employment Receipts. Issuing e-Self-Employment Receipts is mandatory and fully satisfies legal requirements;...
KSeF Implementation: What Employees Must Know About Documenting Purchases from 2026
From February 1, 2026, all taxpayers must receive invoices via the National e-Invoice System (KSeF). Employees making purchases on behalf of employers need to understand new documentation rules, as various invoice types...
How to Log in to MCU KSeF: Step-by-Step Guide for Companies in 2026
The MCU (Module of Certificates and Permissions) in KSeF allows companies to manage access rights, apply for, and download KSeF certificates, which are necessary for issuing and receiving invoices. Early login to MCU...
KSeF Exemption in 2026: How to Calculate the 10,000 PLN Sales Limit and When to Apply KSeF
In 2026, taxpayers with monthly sales documented by invoices not exceeding 10,000 PLN (gross) are exempt from mandatory KSeF e-invoicing and can issue invoices using previous methods. The 10,000 PLN limit includes only...
Phantom Invoices in KSeF: Duplicate VAT Documents to Appear in 2026, Warns Prof. Modzelewski
In 2026, “phantom invoices” (documents pretending to be VAT invoices) will appear in the KSeF system. There will be confusion due to invoices being sent to KSeF after already being issued and received...
KSeF 2026 and Cryptocurrencies: Does Tax Digitization Mean the End of Anonymity in Crypto?
From February 2026, the National e-Invoice System (KSeF) becomes mandatory for most businesses, but significant exemptions apply to cryptocurrency exchange businesses. Crypto exchanges and virtual currency bureaus...
Denmark Finalizes Digital Bookkeeping Rollout, Cancels OIOUBL 3.0, Awaits New E-Invoice Standard
Denmark will fully implement its Digital Bookkeeping Act in 2026, requiring electronic accounting and invoicing for about 118,000 more businesses from January 1, 2026. In-house bookkeeping systems have a transition...
Are Invoices in KSeF Secure? Finance Ministry Responds to Data Safety Concerns
Concerns have resurfaced about the security of the National e-Invoice System (KSeF) due to a social media post. The Ministry of Finance assures that invoice data is properly encrypted and secure. Experts question the...
KRA VAT Collections Hit Sh30 Billion Monthly After Mandatory Electronic Invoicing Enforcement
Monthly domestic VAT collections have increased to Sh28–30 billion, up from Sh20 billion, due to mandatory electronic tax invoicing (e-TIMS). Annual domestic VAT collections are now estimated at Sh96–100 billion. The e...
North Macedonia to Launch Mandatory E-Invoicing for All VAT-Registered Businesses by October 2026
North Macedonia will launch a mandatory national e-invoicing system (e-Faktura) for all non-cash B2B and B2G transactions, starting with a pilot on 1 January 2026 and becoming fully mandatory by 1 October 2026. The e...
Moldova E-Invoicing: Key Requirements, Timeline, and Transition to Mandatory B2B and B2G Digital Invoices
Moldova will make B2B e-invoicing mandatory by October 2026, following a pilot in January 2026, using the national e-Factura platform. B2G e-invoicing has been mandatory since 2023, requiring suppliers to public...
10 Essential System Changes for VAT and E-Invoicing Compliance in Qatar
Businesses in Qatar must prepare now for upcoming VAT and e-invoicing requirements, as regional tax systems become more digital and regulated. Key system changes include upgrading accounting software, adopting...
How to Detect and Report Fake Invoices in KSeF Before Booking or Payment
The introduction of the National e-Invoice System (KSeF) aims to improve tax settlements but has created new risks of receiving fake or scam invoices. Businesses cannot reject invoices in KSeF before they are assigned...
2026 e‑Invoicing Reform Uncertain After Budget Rejection
France’s plans to introduce mandatory B2B e‑invoicing and e‑reporting from 1 September 2026 have been thrown into uncertainty following the failure of the French Parliament to approve the 2026 Finance Bill (PLF 2026) in...
E-Invoicing Exchange Summit Dubai: Shaping the Future of Digital Tax Compliance in the Middle East
Switzerland, January 2026 – The Middle East is entering a new phase of digital tax transformation, driven by mandatory e-invoicing, digital VAT reporting, and real-time tax controls. As governments accelerate regulatory...
Bosnia and Herzegovina: E-Invoicing & E-Reporting
SUMMARY 1. Introduction: A Major Digital Leap for FBiH Tax Compliance The Federation of Bosnia and Herzegovina (FBiH) is on the verge of implementing a comprehensive electronic invoicing (e-invoicing) and real-time...
The «Prefilling» headache
The ViDA directive fundamentally alters the definition of electronic invoices in Article 217 of the VAT Directive, shifting from a broad definition of “any electronic format” to a more restrictive...
Briefing document & Podcast: Poland E-Invoicing, E-Reporting and KSeF Mandate
Last update: January 24, 2026 SUMMARY 1. Introduction to KSeF Poland is implementing a mandatory electronic invoicing (e-invoicing) and reporting system, KSeF, aiming to digitalize VAT administration, combat fraud, and...
E-Invoicing Exchange Summit – Dubai, March 30 – April 1, 2026
To shape the future agenda, we welcome your suggestions for presentations. If you are interested in becoming a partner for the E-Invoicing Exchange Summit, please reach out to Alexandra Bayer. Stay up-to-date with the...
Sri Lanka Advances Tax Digitization with Electronic Invoicing to Boost Transparency and Economic Growth
Sri Lanka is advancing towards modernizing its tax system with electronic invoicing, though a real-time model is not yet fully operational. The initiative supports the national strategy to achieve digital economy goals...
Malaysia Extends E-Invoicing Interim Relaxation Period for Taxpayers with MYR 1–5 Million Turnover
The interim relaxation period for e-invoicing compliance for taxpayers with annual turnover/revenue of at least MYR 1 million and up to MYR 5 million is extended to 31 December 2026. Taxpayers with annual...
Kazakhstan Implements New E-Invoice Requirements and Changes Effective January 1, 2026
New requirements for confirming corrected, additional, and withdrawn e-invoices effective January 1, 2026, in Kazakhstan. E-invoices must include the product code from the National Goods Catalogue. Biometric...
Malawi Extends Mandatory E-Invoicing Adoption Deadline to February 2026 for VAT Compliance
Malawi’s mandatory Electronic Invoicing System (EIS) adoption is now set for February 1, 2026, replacing the old Electronic Fiscal Devices (EFDs). The EIS is a fully digital, software-based VAT reporting framework...
Poland KSeF 2.0: Mandatory Notification for Invoice Attachments from January 2026
From January 1, 2026, Polish businesses must notify the tax authority before sending invoices with attachments via KSeF 2.0. Notification is required both to start and stop sending attachments, and approval (up to 3...
Open Days at Tax Offices: Get Help with KSeF, Submit ZAW-FA, Attend Training Sessions
Open days at tax offices on January 24, 25, and 31, 2026, for consultations about the National e-Invoice System (KSeF). Extended office hours from January 26–30, 2026, for individual support, questions, and KSeF login...
Finance Ministry Shuts Down Certificate Module; KSeF 2.0 Launches February 1
The Ministry of Finance is shutting down the Certificate and Authorization Module (MCU) on Monday, January 26. From February 1, only the new KSeF 2.0 system will be in use for issuing authorizations, applying for...













