- Poland will mandate B2B e-invoicing through the KSeF platform starting in 2026.
- The mandate will be implemented in two phases: February 1, 2026, for companies with turnover over PLN 200 million, and April 1, 2026, for all other VAT-registered businesses.
- The mandate affects all VAT-registered businesses in Poland, including foreign entities with a fixed establishment.
- B2C transactions are not required to use KSeF, and paper or PDF formats will still be allowed for consumer invoices.
- Businesses should understand technical requirements, plan for integration and testing, adapt invoicing processes, and engage with service providers to ensure compliance.
Source: tradeshift.com
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.
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