- Mandatory e-invoicing in Poland postponed to July 2024
- Phased introduction for large enterprises in 2024, wider base from April 2026
- KSeF 2.0 package includes offline mode, attachment capability, and grace period for penalties
- Updated invoice schema and API documentation to be published in June 2025
- API testing and issuer certification planned for later in 2025
- Invoices to be archived for at least 10 years with unique IDs
- Companies should start technical integration and system testing
- Prepare for offline functionality and attachment features
- Train finance teams on XML invoice formats and compliance timelines
Source: mddp.pl
Note that this post was (partially) written with the help of AI. It is always useful to review the original source material, and where needed to obtain (local) advice from a specialist.
Latest Posts in "Poland"
- Consequences for Polish Businesses Not Adopting KSeF B2B E-Invoicing by 2026
- Poland to Implement New VAT Deposit System for Beverage Packaging in October 2025
- President Awaits to Sign 2025 e-Invoice System Law: Key Final Amendments Explained
- Finance Ministry Addresses Concerns Over KSeF’s Capacity to Process 2500 Invoices Per Second
- Re-invoicing or Cost Reimbursement Without VAT? Supreme Administrative Court Clarifies When a Transaction Is Not a Re-invoice
