- Poland is implementing a centralized, real-time VAT e-invoicing system (KSeF) requiring FA(3) XML invoices to be validated and assigned a KSeF ID before being delivered to buyers.
- Key dates include open testing, certificate applications, mandatory issuance/receipt deadlines, a grace period until December 31, 2026, and a deferred start for micro-entrepreneurs from January 1, 2027.
- The mandate applies to Polish taxpayers, foreign entities with a Polish fixed establishment, and outlines different obligations based on establishment status.
- The guide covers technical operations, delivery rules (including QR codes), exception handling for outages, compliance requirements, penalties, and automation strategies.
- The e-book provides a comprehensive regulatory overview, planning milestones, technical clarity, and practical guidance to help businesses modernize and comply with Poland’s new e-invoicing regime.
Source: rtcsuite.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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