About our company
For years, we have been providing accounting services to Polish and German entrepreneurs operating in Germany. We offer comprehensive bookkeeping and accounting solutions.
Meet our experts in running and developing businesses in Germany

Dariusz Lockau
Founder and Owner of the Company

Magdalena Lockau
Team Leader, Chief Accountant

Weronika Tendorf
Office Administration and Coordination

Beata Starosz
Finance and Business Accounting Specialist

Izabela Katafiasz
Specialist in Business Registration, HR and Payroll

Agata Górecka
Accounting and Administrative Affairs Specialist

Kajetan Rosiński
Accounting Specialist

Hanna Górecka
Customer Service Coordinator

Aldona Święcińska
Customer Service, Expert in Polish Companies in Germany

Dorota Żujewska - Kozak
Customer Service
“Our mission is to support entrepreneurs taking their first steps in Germany and to assist them throughout the later stages of their company’s growth. We stand by your side in all dealings with authorities, drawing on our fluent German language skills and more than 30 years of experience in the German market.”
How do we work?
From the very beginning, our goal has been to provide accounting services of the highest quality. Over the years of working with our clients, we have developed proven solutions and methods that allow us to meet even high expectations and tight deadlines. By continuously improving our processes and developing new procedures, we ensure that our services meet current standards.
Our mission is to provide businesses and individuals with reliable, stress-free accounting and tax services. We are a modern accounting firm based in Berlin with traditional values. Our focus is on providing high-quality services, helping our clients make difficult decisions and supporting them as they grow their businesses.
Four pillars of our work
Knowledge & Experience
Over 30 years of experience in the German market. We know the regulations and authorities inside out.
Security
We handle your data and finances with the utmost confidentiality and care.
Flexibility
We adapt to the specifics of your business, not the other way around.
Punctuality
Returns and formalities are always handled on time, without exception.
Services we specialise in
Learn moreBookkeeping and accounting
Business registration, re-registration and closure in Germany
Assistance with issues resulting from a lack of German language skills
Completing applications and handling official formalities
Business management advice
Interested in our services?
Get in touch with us and we will prepare an individual offer tailored to the nature of your business in Germany.
Contact UsWhy do customers recommend 0700 Ksiegowy?

„Very friendly staff. Whenever I have questions about forms, they are always happy to help. All formalities are handled without any problems. I am very satisfied and would gladly recommend them.”
Let’s talk about your business
Fill out the form or give us a call. We usually respond on the same business day.
Sat–Sun 12:00 PM–8:00 PM