- On September 19, 2025, the Polish Ministry of Finance updated the KSeF website and released a comprehensive four-part KSeF 2.0 Manual, providing essential resources for the upcoming mandatory e-invoicing implementation.
- The KSeF 2.0 Manual includes sections on issuing and receiving e-invoices, offline modes, attachments, and self-billing, along with tailored materials for various user groups such as small taxpayers and service providers.
- To support taxpayers in preparation for the e-invoicing mandate, the Ministry will conduct a webinar series, “Wednesdays with KSeF,” from September 24 to mid-December 2025, with the KSeF 2.0 API connection for testing available starting September 30, 2025.
Sources:
- Pagero
- KSeF 2.0 Mandatory Phase Resources – Manuals, Technical Files, and Onboarding Guides – VATupdate
- vatcalc.com
Poland KSeF E-Invoicing Mandate: A Comprehensive Guide & Podcast – VATupdate
- See also
- Join the Linkedin Group on Global E-Invoicing/E-Reporting/SAF-T Developments, click HERE
- Join the LinkedIn Group on ”VAT in the Digital Age” (VIDA), click HERE
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