Accounting Firm

Biuro Rachunkowe Credo

Accounting office in Warsaw's Mokotów district keeping ledgers for medical, creative, trade and IT businesses

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TrustList summary

Biuro Rachunkowe Credo keeps the accounts of small businesses from an office on the Stegny estate in Mokotów, Warsaw. Its story starts in 1990, when its founder opened a bookkeeping practice in Działdowo; the Warsaw office followed in 1998 as a civil partnership, and the original branch later became a separate office. Many clients have stayed with the firm since they first started trading.

Products and services

Revenue and expense ledger: keeping the simplified tax book used by many sole traders.
Flat-rate revenue records: bookkeeping for businesses taxed on the registered-revenue lump sum.
Tax and social insurance deadlines: making sure filings with the tax office and ZUS go in on time.
Accounting guidance: published advice on choosing a tax form, filing dates and starting a business.

Clients

Medical professionals, including dentists, doctors, nurses, therapists and psychologists
Construction, trade, tourism and IT firms
Arts clients such as actors, theatre foundations and publishers

Key facts

Based in: Mokotów, Warsaw, Poland
Founded: 1998 in Warsaw, with roots in a practice opened in 1990
Insurance: holds professional liability (OC) cover

Summary written by TrustList from the business's own published information, Sep 2026.

Rankings

Biuro Rachunkowe Credo is ranked on 1 TrustList ranking at #6.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. Biuro Rachunkowe Credo has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.