Careful and meticulous
Your partner in reliable administration and accounting
With more than 28 years of experience in the financial sector, I offer tailor-made solutions that help your business grow. Let me take the burden off your shoulders, so you can focus on what really matters!
Satisfied customers
Years of expertise
Number of visitors
Long-standing customer base
A Bit of Background Information About Me
Contact
Are you curious if I can support you with various challenges?
Welcome to our firm, which has been operating in Schiedam since 2010. We specialise in bookkeeping and full administration for sole traders and small business owners. With over 28 years of experience in the financial sector, including 10 years as an accountant in the Netherlands, I bring a wealth of knowledge and expertise to every business I support.
I did my accounting studies in both Hungary and the Netherlands, which gave me a deep understanding of the different financial systems. During my career, I gained valuable experience in both accounting firms and in the finance department of a multinational company, which taught me the importance of considering each client as unique and providing tailor-made solutions.
Together with my colleague Petra, who is currently studying at the University of Amsterdam, we are dedicated to careful support and financial advice. We use the Visma accounting programme to keep your accounts up-to-date, so you can focus on what is really important for your business.


Feel free to contact me
Do you have questions or would you like more information about my services? Feel free to contact me! I am here to help you with administrative support, accounting issues, or for an informal conversation about what I can do for your business. I look forward to hearing from you!

Conversation
Contact me for a free introductory meeting of 30 minutes.

Brainstorm
Let's discuss your challenges together in a video call

Quote
After our conversation, you will receive a personalized digital quote with a clear overview of the costs.

Collaboration
After approval of the quote, we will start immediately, and you can focus on what is important
My Professional Journey
From my humble beginnings in Hungary to establishing my own accounting firm in the Netherlands, I have embraced every step of my career with passion and dedication. With more than 28 years of experience in the financial sector, I continue to grow and support entrepreneurs in their administrative challenges.
1997-1998
IMR Kft.
Budapest
1999-2005
EUROMACC Kft.
Budapest
2008
Klein Administratie
Rotterdam
2009
Marco Technology
Ridderkerk
2010-2024
Margit Administratie
Schiedam
My Services

Accounting
I take care of your complete accounting, including tracking your income and expenses, so you always have a clear overview of your finances

Payroll administration
I prepare and manage the payroll for your staff, so you can be sure that everyone is paid on time and correctly

Tax return
I help you prepare your tax return, so you meet all obligations and don’t miss any refunds.

Consultancy
With my consultancy, I provide professional advice on financial planning and administrative processes, so you can make informed decisions

Individuals
In addition to our services for companies, we also offer a wide range of administrative support for individuals, so that everyone can benefit from our expertise.

Online Administration
I manage your online administration, giving you access to your documents and information wherever you are

Family Support
I provide support to families with administrative tasks, allowing you to free up time for what really matters.

Banking
I assist with applying for and changing bank account numbers, ensuring all your financial matters run smoothly

Forms
I assist with filling out and submitting important forms, ensuring you meet all requirements without hassle
Prices
Prices are exclusive of 21% VAT
For entrepreneurs
€80
Exclusive of VAT per month
- Financial administration
- Payroll administration
- Annual accounts
- Tax returns
- Insurances
Price upon request
€60
Exclusive of VAT
- Bookkeeping for freelancers and partnerships
- Administration for individuals
- Handling official matters
- Car insurance
- Arranging child benefits
“Goal setting is the secret to a compelling future.”






Frequently asked questions
Here you will find answers to the most common questions about our services and support.
Do you have more questions? Feel free to contact us!
Careful support
We are always reachable via email. Feel free to send your message, and we will make sure to answer your questions as soon as possible.
Reliable Prices
With us, you will find transparent and fair prices. No hidden costs, so you know exactly what to expect.
Do you work on weekends?
No, I enjoy my weekends to relax and recharge. But feel free to send a message or an email, and I will do my best to respond quickly.
How much does a consultancy cost with you?
The first 30 minutes of an introductory meeting are free if you are not yet a client. This gives us the chance to discuss your needs without any obligations.
Where can I upload and send my accounting documents?
You can easily send your documents via email, but also through cloud apps or messaging platforms. Let me know what works best for you!
Do you also do BV accounting?
No, we only offer bookkeeping for ZZP’ers and VOFs, as we have the necessary expertise in this area.
When can you be reached by phone?
We are mainly available online via e-mail, Messenger and WhatsApp. We can also be reached by phone by appointment.
In which languages is the office available?
We are available in Dutch, Hungarian and English.
Satisfaction of our customers is key
Our focus is on providing optimal support and delivering high-quality services to our customers. Below are some testimonials from satisfied customers sharing their experiences of our cooperation.
Margit has been helping us and our whole family for more than 10 years and our relationship goes beyond customer service. She answers all our questions and offers friendly support for both professional and personal problems.
Imre Katona
Isolatiebedrijf

Margit has always been of help to me for more than 10 years as a private person and as an entrepreneur, from buying a house, preparing tax returns, accounting for entrepreneurs, I can always rely on her, her attitude, her professionalism, I am completely satisfied! Professional!
Peter Pal
Schildersbedrijf

Margit has been taking care of my bookkeeping for 11 years. Always very helpful, friendly, punctual, reliable and fast. I recommend her from the bottom of my heart to anyone for whom the above is important.
Ildiko Gerhardt
Demicress

We have been working together online for years, and our collaboration works perfectly.
Daniël van Laar
SPP Online

It means a lot to me that Margit is there to help me, both in my private and business life. I can always rely on her professional knowledge and advice and know that I can turn to her with confidence. Precise, accurate and up to date.
I. Veha
Jimfloor

Precise, punctual, always available when needed, attentive and taking the time to answer my questions. I am a satisfied customer.
M. Kiss
MK-Isolatie

Contact us
Office address
's-Gravelandseweg 258
3125 BK SCHIEDAM
Opening hours
Maandag-Vrijdag: 9:00-17:00
Information
KvK-nummer: 51040476
Btw-nummer: NL002447681B32
E-mail address
m.bolonyi@margitadministratie.nl
mvdreep@margitadministratie.nl
Send a Message
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