Skip to content

Advertisement

Colored logo with transparent background of the service provider "A-Cube API"
A-Cube API enables seamless global e-invoicing compliance, connecting businesses to tax authorities and Peppol networks across Europe, including France, Italy, Belgium, Spain, Poland, and Germany, automating exchange, validation, and reporting.

Changes to the B2B e-invoicing mandate in Poland following public consultations

/‎

/‎

/‎

Photo of a workshop organized by the Poland Ministry of Finance in the context of public consultations about the KSeF mandate
Poland KSeF consultations gathered more than 10,000 participants. Photo credit: Poland Ministry of Finance
The Polish Minitry of Finance unveiled key changes to the B2B e-invoicing mandate following public consultations, which gathered more than 10,000 participants.

At the beginning of 2024, the Polish government abruptly stopped the implementation of the B2B e-invoicing mandate.

Following this postponement, the Polish Ministry of Finance organized a series of 9 public consultations to review the implementation of the mandate, which gathered more than 10,000 participants.

Official conclusions were publicly shared by the government on March 21: Official announcement / Summary of the changes. Here are some of the key takeaways.

New timeline to be shared in May 2024

Following the public consultations, the government will draft the necessary amendments to the law by April 3. Subsequent public consultations will then take place in April, leading up to the unveiling of the new timeline at the end of April or beginning of May.

The revised timeline is expected to aim for the implementation of the mandate in 2025 at the earliest, as the government has confirmed anyway that there will be no e-invoicing obligation in 2024.

Additionally, the new timeline will be identical for all companies and all taxpayers, whether they are exempt or not from VAT.

Adjustements targetted towards an easier mandate implementation

Most of the announcements aimed at simplifying the transition to the KSeF platform for companies & taxpayers countrywide:

  • Grace period after the implementation of the KSeF: penalties waived, exemptions for small volumes & amounts, or for some types of simplified invoices (such as ones coming from cash registers)
  • B2C e-invoicing possible via the KSeF platform (but not mandatory): a QR code will allow the consumer to anonymously access his invoice on KSeF
  • Invoice attachments management: for “collective” invoices such as utilities or telecommunications invoices
  • Easier management of “offline” invoices: ability to generate “offline” invoices with QR codes before the mandate deadline, additional day for companies to submit “offline” invoices to the KSeF
  • Shared responsibility between the invoice issuer and a VAT-exempt buyer in determining whether there is an obligation to issue an invoice in KSeF or not

More to come in the next weeks with the publication of the final law on the Poland B2B e-invoicing mandate.

Country Profile

Country regulation overview, resources, technical details, timeline, and more

Get your Project Implemented

Gold Sponsor

Colored logo with transparent background of the service provider "A-Cube API"
A-Cube API is a global e-invoicing and tax compliance solution that helps businesses exchange electronic documents with governments, tax authorities, and trading partners worldwide. It offers seamless connectivity to Peppol networks and national clearance platforms, and is already active across many European countries, including France, Italy, Belgium, Spain, Poland, and Germany.

The API ensures invoices are validated, transmitted, and reported in line with local regulations. Supporting both real-time and post-audit models, it adapts to evolving legal requirements without heavy internal development.

Secure, scalable, and easy to integrate with ERP and accounting systems, A-Cube automates workflows, reduces compliance risk with transparency.

Silver Sponsors

Contact us to learn about our sponsorship plans
Basware Logo - Color transparent
Basware is how the best finance teams gain complete control of every invoice, every time. Our Intelligent Invoice Lifecycle Management Platform ensures efficiency, compliance and control for all invoice transactions.
IDC – Indicom eDocument Care Spa Logo
IDC designs and develops innovative solutions and outsourced services to optimize information management. The goal is to be protagonists of the digital transformation of companies' internal processes.

Advertisement

Colored logo with transparent background of the service provider "A-Cube API"
A-Cube API enables seamless global e-invoicing compliance, connecting businesses to tax authorities and Peppol networks across Europe, including France, Italy, Belgium, Spain, Poland, and Germany, automating exchange, validation, and reporting.

Country Profile

Country regulation overview, resources, technical details, timeline, and more

Latest News

Cover image for the DBNAlliance U.S. e-invoicing conference on April 22, 2026

Join the DBNAlliance U.S. e-invoicing event in New York on April 22

Join industry leaders in New York on April 22 to explore recent e-invoicing interoperability breakthroughs shaping the U.S. market.

Spain formalizes a B2B e-invoicing mandate effective next year

Spain finally approved a Royal decree mandating the long awaited B2B e-invoicing obligations established under the "Crea y Crece".

The new billentis Market Report is coming in May 2026

The upcoming report has been redesigned to help companies navigate today’s rapidly evolving e-invoicing, CTC, and tax reporting landscape.

From the upcoming update of EN 16931 to XRechnung 4.0

Germany’s KoSIT confirms advanced progress and next steps for XRechnung 4.0, building on the upcoming EN16931-1:2026 release.

A Compliance Wake-Up Call for US Finance Leaders

U.S. finance leaders have a rare chance to modernize invoice compliance before mandates. New Basware research reveals why acting now matters.