Masterbillsp. z o.o.
Accounting, bookkeeping and auditing activities; tax consultancy
Overview
Masterbill is an accounting firm in Mikołów providing businesses with bookkeeping, tax advice, legal services and debt collection. Its services for businesses are tailored to each client, and the team works with tax advisers, lawyers and statutory auditors.
- Monday–Friday
- 9:00–19:00
Financials
Revenue history (in k)
Financial insight
- companies.financials.estonianCitCertain
Filing timeliness
3 of 6 financial statements were filed late (the longest delay 94 days for 2021).
- 202507/07/2026
- 202414/07/2025
- 202312/07/2024
- 202217/07/2023
- 202117/10/2022
- 202030/11/2021
Data and insights are generated automatically from financial statements – they may contain errors and are neither a credit assessment nor business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
Industry
Offer
- Accounting services
- Payroll services
- Legal services
- Debt collection
- Accounting audit
- Legal audit
Website technology
- Online shop
- WooCommerce
- Website
- WordPress
- Analytics and marketing
- Google Analytics
Authorized Representatives
Manner of representation
Each member of the management board is independently authorised to make declarations and sign on behalf of the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Blanka Justyna Peszkeage 58 | 60 | $8,103.73 | 60% |
Paweł Relidzyńskiage 33 | 40 | $5,402.49 | 40% |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2003-11-01.
45 1090 1652 0000 0001 3761 7796- 43 1090 1652 0000 0001 1893 0588
54 1020 2528 0000 0402 0228 5278
Debt
No entries in the National Debtors Register (KRZ).
Public aid
16 public aid cases recorded, with a total value of $47,441.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Mar 23, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $2,161$2,161 | Prezes Banku Gospodarstwa Krajowego | |
| Nov 20, 2023 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $571$571 | Prezes Banku Gospodarstwa Krajowego | |
| May 5, 2023 | Aid in the form of wage subsidies for the recruitment of workers with disabilities | $321$321 | Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| MK Biuro Rachunkowesp. z o.o. | $1,086,054.34 | biuro-emka.pl | ||
| Subsidiumsp. z o.o. | $1,059,337.61 | subsidium.biz | ||
| BR Ekspert.Plsp. z o.o. | $882,503.70 | brekspert.pl | ||
| Kancelaria Podatkowa Bilanssp. z o.o. | $850,303.29 | kancelariabilans.pl | ||
| Markon Barbara Kołodziejczyksp. k. | $818,343.97 | markon.com.pl | ||
| 4profitsp. z o.o. | $647,088.87 | 4profit.com.pl | ||
| Ekonomist Brsp. z o.o. | $563,462.09 | ekonomist.pl | ||
| MR Walletsp. z o.o. | $543,721.80 | mrwallet.pl | ||
| Business Milestonessp. z o.o. | $489,495.95 | businessmilestones.pl | ||
| IMRsp. z o.o. | $363,917.76 | biurorachunkowepiaseczno.pl |
Change history
| Date | Event | |
|---|---|---|
| 2020-06-04 | Address change (Słoneczna 35, 43-190, Mikołów → Ul. Bielska 49, 43-190, Mikołów) | |
| 2017-02-02 | PKD change (Removed: 66.22.Z; Added: 69.10.Z) | |
| 2015-04-17 | PKD change (Removed: 8 codes; Added: 2 codes) | |
| 2008-09-24 | Address change (Kolejowa 19, 40-601, Katowice → Słoneczna 35, 43-190, Mikołów) | |
| 2008-09-24 | Name change ("eneco" → Masterbill) |
FAQ
Last updated: 2026-07-09