This is a page for the tag e-Invoicing
National e-Invoicing System in Poland (KSeF) and scam invoices: why document control is essential
National e-Invoicing System in Poland (KSeF) is changing how invoices are issued, received and circulated within a company, but it does not remove the need to verify them on the buyer’s side. The mere fact that a document has been retrieved from the system does not mean it should automatically... Read More →
National E-Invoicing System (KSeF) in Poland – summary of work and full schedule of changes. What has already happened and what else awaits entrepreneurs?
The National e-Invoice System (KSeF) in Poland is one of the most complex digitisation projects implemented in the Polish administration in recent years. Its aim is to standardise the circulation of invoices, increase data security, speed up accounting processes and automate settlements. At the end of November 2025, work on... Read More →
Draft regulation: new invoice markings in JPK_VAT in connection with KSeF
The Ministry of Finance has published a draft regulation adapting the structure of JPK_VAT to the mandatory KSeF. Although the document is still at the consultation stage, it provides for significant changes in the way invoices are reported, including the obligation to display the KSeF number on the purchase side... Read More →
How to efficiently prepare for KSeF? A comprehensive guide for entrepreneurs
The National e-Invoice System (KSeF) is a solution that will become mandatory for most taxpayers in Poland from 2026. The system introduces a new model for the circulation of invoices – structured electronic documents stored in the central system of the Ministry of Finance. This is a fundamental change that... Read More →
KSeF mandatory from 1 February 2026 – President signs the law
On 27 August 2025, the President of Poland signed the Act of 5 August 2025 amending the VAT Act and the KSeF Act. This concluded the legislative process and confirmed that the National e-Invoice System (KSeF) will become mandatory from 1 February 2026. The new regulations amend both the VAT... Read More →
KSeF and foreign contractors – problems with the definition of “fixed establishment” and implications for businesses
The National e-Invoicing System (KSeF), which is set to become mandatory in 2026, will not be limited to companies headquartered in Poland. The regulations will also apply to foreign entities operating in Poland through what is referred to as a fixed establishment (FE). Although the legal construction of the provision... Read More →
New e-invoicing regulations in 2025 – prepare your business for the changes across Europe
The year 2025 will bring significant changes to e-invoicing across Europe. Both national regulations and the EU’s VAT in the Digital Age (ViDA) initiative are moving towards the full digitalisation of tax systems, aiming to improve transparency and reduce the VAT gap. Businesses that properly prepare their processes to meet... Read More →
Law signed by the President – KSeF postponed to February 1, 2026
On June 5, the president signed an amendment to the VAT Act, which postpones the mandatory implementation of the National System of e-Invoices (KSeF) to February 1, 2026. This means that until that date, the rules for issuing invoices will remain unchanged. The law of May 9, 2024, amending the... Read More →
ViDA Package: New tax solutions for the digital economy
To address the challenges of the rapidly developing digital economy, the European Union has proposed the “VAT in the Digital Age” (ViDA) package. The goal of these changes is to modernize VAT collection methods, making them effective for both traditional and digital business models. During the May meeting of the... Read More →
The new implementation date of the National System of e-Invoices (KSeF)
The Ministry of Finance, in a press briefing attended by Finance Minister Andrzej Domański and the head of the National Revenue Administration, Marcin Łoboda, announced the new implementation dates for the National System of e-Invoices (KSeF). The National System of e-Invoices will be mandatory from: February 1, 2026 – for... Read More →
