Tag: KSeF

France has exposed data and interoperability problems. But Poland shows how e-invoicing reaches deep into access, ERP and accounting processes Eight months after Poland launched mandatory KSeF e-invoicing, evidence is emerging on where businesses are encountering problems. World's only single tax engine & reporting platform,

Alignment of 2026 foreign VAT refund procedures with the country’s KSeF mandatory e-invoicing regime A draft regulation published by the Ministry of Finance would require foreign businesses claiming Polish VAT refunds to reference KSeF invoice identification numbers in refund applications wherever available. The changes are

Preparations for 1 Feb 2026 e-invoicing mandate: live testing; tokens; regulations pending; updated JPK_VAT Poland is entering the final phase of KSeF implementation, with only weeks remaining before the 1 February 2026 mandate. Technical progress is significant: the KSeF 2.0 taxpayer app is live The

Poland’s Ministry of Finance launches first 'Getting Started Using KSeF" manual The Polish Ministry of Finance (MF) has taken a decisive step toward preparing businesses, public institutions, and taxpayers for the upcoming mandatory launch of the National e-Invoicing System (KSeF). Ministry officially kicked off its

What happens if Polish Businesses don’t adopt KSeF B2B e-invoicing in 2026? Beginning 1 February 2026 — 1 April for small taxpayers—Poland will formally introduce its mandatory national B2B e-invoicing mandate, known as KSeF (Krajowy System e-Faktur). This marks a major step in the digital