Promin

Promin Księgowość

Secure your business and forget about risks with accounting and legal support #1 in Poland

From business registration to legal tax optimization.

Tax Advisor and lawyer for expert assistance.

We work with everyone:

from self-employed individuals to large companies with million-dollar turnovers.

We tailor services to the scale and needs of your business

Small business

Up to 10 employees

You get clear accounting, legal business registration, and support without complicated terms and fines.
We handle the reporting and optimization,so you can focus on growing your business.

Medium business

10–300 employees

Your business operates transparently and stably. We ensure proper reporting, compliance with all legal norms, and protection from fines and audits

Large business

300+ employees

You get comprehensive support, financial control, auditing, and a well-thought-out tax strategy. We minimize risks, you manage the scale.

What do Promin Accounting clients value?

Comprehensive support

Accounting, legal support, and tax optimization — all in one place, without involving third-party specialists.

Expert team

A Tax Advisor and lawyer on staff provide deep expertise and legal security at every stage.

Solutions for any scale

We work with everyone: from self-employed individuals and small businesses to corporations with thousands of employees.

Legal compliance

All processes are strictly within the law. You are confident in your reporting and protected from risks.

No internal bureaucracy

We respond quickly, process documents in minutes, not weeks. No “please wait, we’ll clarify.”

15 years of professional experience

Your task is handled by specialists who have worked on hundreds of cases and know how to do it “right from the start.”

We cover not just individual tasks, but the entire accounting and legal complex

Full accounting support

We handle accounting, submit reports, calculate salaries, and manage financial processes. No mistakes, no delays.

Legal support

Contract verification and drafting, dispute support, legal consultations. Always with you in case of force majeure.

Legal tax optimization

We build safe strategies to help you pay less tax without risking breaking the law.

Communication with authorities

We represent your interests before the tax office, ZUS, PIP, and courts. You don’t waste time on bureaucracy — we do everything for you.

Promin Accounting — your reliable partner #1 in Poland in accounting and legal support

We accompany businesses at all stages — from registration and accounting setup to tax planning and legal protection.

Each project is handled by a team of specialists with over 15 years of experience in accounting and law. We’ve helped our clients open more than 500 companies and manage the same number of active businesses.

Our mission is to provide entrepreneurs in Poland with honest, professional, and accessible service that eliminates chaos, errors, and unnecessary bureaucracy.
Real cases of companies that trusted us with managing their finances and protecting their interests.

Flexible rates for the volume and tasks of your business

Service	Up to 5 doc	Up to 50 doc	Up to 100 doc	Up to 200 doc
BANK SETTLEMENT(CSV/MT940)	Up to 5 doc 50 zł Up to 50 doc 50 zł Up to 100 doc 50 zł Up to 200 doc 50 zł
ACCOUNTING OF ONE BANK TRANSACTION	Up to 5 doc 5 zł Up to 50 doc 5 zł Up to 100 doc 5 zł Up to 200 doc 5 zł
EXCEEDING THE ACCOUNTING LIMIT	Up to 5 doc 15 zł Up to 50 doc 12 zł Up to 100 doc 10 zł Up to 200 doc 8 zł
ACCOUNTING CURRENCY DOCUMENTS OR INTRA-EU DOCUMENTS	Up to 5 doc 15 zł Up to 50 doc 12 zł Up to 100 doc 10 zł Up to 200 doc 8 zł
A PACK OF ADDITIONAL 50 DOCUMENTS	Up to 5 doc – Up to 50 doc – Up to 100 doc – Up to 200 doc 500 zł
A PACK OF 200 DOCUMENTS	Up to 5 doc – Up to 50 doc – Up to 100 doc – Up to 200 doc 1200 zł
ACCOUNTING VAT INVOICE ( MARGIN 1 DOCUMENT)	Up to 5 doc 50 zł Up to 50 doc 40 zł Up to 100 doc 35 zł Up to 200 doc 30 zł
CORRECTION OF VAT DECLARATION	Up to 5 doc 150 zł Up to 50 doc 150 zł Up to 100 doc 150 zł Up to 200 doc 150 zł
BAD DEBT RELIEF-SETTLEMENT	Up to 5 doc 100 zł Up to 50 doc 150 zł Up to 100 doc 200 zł Up to 200 doc 250 zł
CIT RECALCULATION	Up to 5 doc 80 zł Up to 50 doc 80 zł Up to 100 doc 80 zł Up to 200 doc 80 zł
VAT REGISTRATION	Up to 5 doc 150 zł Up to 50 doc 150 zł Up to 100 doc 100 zł Up to 200 doc INCLUDED IN THE PACKAGE
REGISTRATION/UPDATE OF NIP-8	Up to 5 doc 100 zł Up to 50 doc 100 zł Up to 100 doc INCLUDED IN THE PACKAGE Up to 200 doc INCLUDED IN THE PACKAGE
VAT OSS REGISTRATION	Up to 5 doc 300 zł Up to 50 doc 250 zł Up to 100 doc 200 zł Up to 200 doc 100 zł
EORI REGISTRATION	Up to 5 doc 200 zł Up to 50 doc 150 zł Up to 100 doc 100 zł Up to 200 doc 50 zł
REGISTRATION/UPDATE OF CRBR	Up to 5 doc 100 zł Up to 50 doc 50 zł Up to 100 doc INCLUDED IN THE PACKAGE Up to 200 doc INCLUDED IN THE PACKAGE
MANDATE CONTRACT SERVICE	Up to 5 doc 70 zł Up to 50 doc 70 zł Up to 100 doc 70 zł Up to 200 doc 70 zł
EMPLOYMENT CONTRACT SERVICE	Up to 5 doc 120 zł Up to 50 doc 120 zł Up to 100 doc 110 zł Up to 200 doc 100 zł
PREPARING AND SUBMITTING PIT 11	Up to 5 doc 40 zł Up to 50 doc 35 zł Up to 100 doc 30 zł Up to 200 doc 25 zł
DOWNGRADING THE LETTER TO A REPOSSESION MAN	Up to 5 doc 80 zł Up to 50 doc 80 zł Up to 100 doc 80 zł Up to 200 doc 80 zł
REGISTRATION OF 1 PERSON TO PFRON	Up to 5 doc 100 zł Up to 50 doc 100 zł Up to 100 doc 100 zł Up to 200 doc 100 zł
PAYROLL CALCULATION CORRECTION	Up to 5 doc 100 zł Up to 50 doc 100 zł Up to 100 doc 100 zł Up to 200 doc 100 zł
PREPARING ZPA/ZFA	Up to 5 doc 50 zł Up to 50 doc 50 zł Up to 100 doc 50 zł Up to 200 doc 50 zł
PACKAGE PRICE	Up to 5 doc600 zł Up to 50 doc 1000 zł Up to 100 doc 1600 zł Up to 200 doc 2400 zł

Trust stories

and professional partnerships

I recommend them to every entrepreneur. This accounting office has been handling my business for several months now, and there have never been any issues with the tax office or ZUS.

Maksym Masko

Experts in their field!

Константин Миняйло

I reached out to several companies for a consultation, but Promin Księgowość turned out to be the best.They answered all my questions and helped me solve my case.Thank you!

Антон Табачук

I work with Promin Księgowość — everything is clear, professional, and to the point.They’re always available and ready to help. I’m very satisfied and highly recommend them!

Ксения Филатова

I’m absolutely thrilled with my experience working with Promin Księgowość!I used to struggle with accounting and couldn’t find a competent specialist — but once I turned to this team, all my worries disappeared.I no longer stress about taxes, filings, or paperwork. On top of that, I received a legal consultation — also top-notch.Speed, professionalism, and […]

Анастасия Могильная

I switched to this accounting office after bad experiences elsewhere, and I couldn’t be happier. They handle payroll, taxes, and filings without any mistakes.

Kotuzniak Kyrylo

I’ve used their one-time consultations several times, and eventually moved all my accounting to their care.They have in-depth knowledge of Polish regulations, a strong sense of responsibility, and provide excellent service — highly recommended!

Yauheni Sviatski

Huge thanks for helping me open my JDG!Everything went quickly, smoothly, and without stress. The team not only prepared all the documents but also explained everything clearly and answered all my questions.Highly recommend from the heart!

Диана Морозова

Thank you for the cooperation. My sole proprietorship was registered quickly and professionally — I highly recommend them!During the consultation, I spoke with a very pleasant person who explained everything clearly. If something wasn’t clear, they broke it down until it made perfect sense.

Stas Markov

Great service! They helped me sort out a complicated tax situation — everything was handled quickly and stress-free. Highly recommend!

Bobur Tokhirkhonov