The National e-Invoicing System (KSeF) in Poland and VAT deductionis a topic that requires companies to distinguish between several practical..
Learn more19 June 2026
The KSeF and Italian SdI system comparison is one of the most important reference points for businesses seeking to understand..
Learn more11 June 2026
to KSeF. In practice, businesses should treat the visualization as a readable representation of the data sent to the National..
Learn more8 June 2026
KSeF vs e-invoicing in Germany is an important topic for companies operating across borders, corporate groups, subsidiaries and businesses working..
Learn more18 May 2026
Corrective invoices in the National e-Invoicing System (KSeF) in Poland will change the way businesses issue, deliver and account for..
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National e-Invoicing System in Poland (KSeF) is changing how invoices are issued, received and circulated within a company, but it..
Learn more17 April 2026
The National e-Invoice System (KSeF) in Poland is one of the most complex digitisation projects implemented in the Polish administration..
Learn more25 November 2025
The Ministry of Finance has published a draft regulation adapting the structure of JPK_VAT to the mandatory KSeF. Although the..
Learn more17 November 2025
The National e-Invoice System (KSeF) is a solution that will become mandatory for most taxpayers in Poland from 2026. The..
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On 27 August 2025, the President of Poland signed the Act of 5 August 2025 amending the VAT Act and..
Learn more5 September 2025
The National e-Invoicing System (KSeF), which is set to become mandatory in 2026, will not be limited to companies headquartered..
Learn more16 June 2025
The year 2025 will bring significant changes to e-invoicing across Europe. Both national regulations and the EU’s VAT in the..
Learn more28 January 2025
To address the challenges of the rapidly developing digital economy, the European Union has proposed the “VAT in the Digital..
Learn more7 June 2024
We would like to inform you about an important change regarding the implementation of the National e-Invoicing System (KSeF). The..
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Starting from July 2024 for active taxpayers, and from January 2025 for all Polish entrepreneurs, the use of the National..
Learn more15 January 2024
On September 4, 2023, a draft regulation was introduced at the Government Legislation Center that defines situations where taxpayers, with..
Learn more2 October 2023