Knowledge and updates
Nexflow Blog
Tips for workers and employers — job market, paperwork and industry news.
- EN
Temporary residence card (karta pobytu) in Poland — how to get one when you work through an agency (2026 guide)
Temporary residence permit and work in Poland: where to apply, what documents you need, costs, waiting times, and whether you can work while you wait.
Read more → - EN
PESEL Number and Trusted Profile in Poland — A Step-by-Step Guide for Non-EU Workers
A practical guide for non-EU foreign workers in Poland: how to get your PESEL number and set up Profil Zaufany (Trusted Profile) to manage government services online.
Read more → - EN
Work Authorization in Poland: Employer Declaration vs. Work Permit — Explained
Oświadczenie or zezwolenie na pracę — which document authorises you to work legally in Poland? We explain the difference and what Nexflow handles for you.
Read more → - EN
ZUS Registration for Foreign Temporary Workers in Poland
Who registers you with ZUS, what contributions are deducted, and what do you gain from it? A practical guide for foreign workers employed through a staffing agency in Poland.
Read more → - EN
Temporary Residence Card in Poland — Step-by-Step Application Guide
A complete guide for foreign workers in Poland: what documents to gather, where to submit your residence card application, and what to expect throughout the process.
Read more → - EN
Work Permit vs. Employer Statement in Poland — Which Document Do You Need?
A practical guide for non-EU foreign workers in Poland: the difference between a work permit and an employer's statement, who qualifies for the simplified procedure, and the consequences of working without documents.
Read more →