We keep the books of sole traders (JDG) and companies in Białystok, in English and entirely online. We do not have a separate office in Białystok and you will not need one: you send invoices as photos, sign with profil zaufany and we file electronically. If you prefer to meet in person, we can meet in Warsaw.
Doing business in Białystok
Białystok manufactures furniture, food and machinery, with construction, trade and transport alongside a growing IT sector. Local firms hire many foreign workers.
What we handle
- JDG registration in 1-3 working days, free with a one-year bookkeeping contract.
- Sp. z o.o. registration through S24.
- Bookkeeping: ryczałt, KPiR, full accounting for companies, VAT, JPK and KSeF.
- Payroll and HR, including foreign employees.
- The financial part of a residence card application: tax and ZUS certificates, reports and income calculation.
Local offices
- Tax office. For a JDG the urząd skarbowy follows your place of residence. There are several in Białystok and we identify yours from your address.
- ZUS and tax online. We file through PUE ZUS and e-Urząd Skarbowy, so you never need to visit.
- Residence card. You apply to the voivode of your place of residence, which for the Podlaskie province is the Podlaski Urząd Wojewódzki w Białymstoku. Since 27 April 2025 applications are filed online through the MOS system.
We work with clients in Białystok and nearby: Wasilków, Choroszcz, Supraśl, Łapy, Zabłudów.
How much it costs
Prices are the same across Poland: JDG bookkeeping from 300 zł a month, with VAT from 400 zł, a company from 690 zł. The exact amount depends on your legal form, VAT status and document volume and is set out in the contract. Check the calculator.
Frequently asked questions
Do I need to come to an office?
No. You send documents as photos, sign online and we file electronically. Our office is in Warsaw at Kasprzaka 29C, meetings by appointment.
I want to hire a foreign worker in Białystok. Where do I start?
With the legal basis for work: for Ukrainian citizens a notification of entrusting work (powiadomienie), for other countries a work permit. Then the contract, ZUS registration and PIT. We prepare the documents and run payroll.
How do I apply for a residence card if I live in Białystok?
You file the application online through MOS and the Podlaski Urząd Wojewódzki w Białymstoku decides on it. We prepare the financial part: tax office and ZUS certificates, reports and the income calculation of your JDG or company.
We are the Polish accounting office of the MK Audit international audit and accounting group. The group’s audit practice has worked in Ukraine since 2000; in Poland we provide accounting and HR only. We work online across Poland and meet in person in Warsaw.
Tell us what you do and your business form, and we will quote a monthly price.
Services in Białystok
JDG registration · Company registration · Bookkeeping
Other cities
Warsaw · Kraków · Wrocław · Poznań · Gdańsk · Katowice · Łódź · Szczecin · Bydgoszcz · Lublin · Gdynia · Częstochowa · Radom · Rzeszów
