Poland’s new KSeF e-invoicing system requires companies to update their accounting policies.
Policy Update Requirement
Companies must update their accounting policies to comply with the new KSeF electronic invoicing system requirements.
Implementation Timeline
The phased implementation of KSeF began in January 2023, with mandatory adoption scheduled for larger enterprises first and gradually extending to smaller businesses throughout 2024.
Compliance Requirements
Businesses must implement technical solutions capable of generating and receiving invoices in the KSeF format, which often requires upgrading existing accounting software or implementing new systems.
Impact on Business Operations
The transition to KSeF affects not only accounting departments but also procurement, sales, and IT departments, requiring cross-functional coordination to ensure smooth implementation.



