KSeF: articles for expats in Poland

A fountain pen resting on contract documents ready for signature

How to Find an English-Speaking Accountant in Poland

Find an English-speaking accountant in Poland: the KIDP tax adviser register, OC insurance checks, KSeF e-invoicing since 2026, and the questions to ask first.

22 Oct 2026, 02:55 CEST

Laptop, calculator and notebook; illustrative accounting workspace, not the KSeF interface or an official invoice.

Money

KSeF in Poland 2026: Mandatory E-Invoicing for B2B Freelancers

Poland's mandatory KSeF e-invoicing in 2026: who must issue structured invoices, the 10,000 zł monthly easement to end-2026, and the free government tools.

15 Oct 2026, 09:44 CEST