MOJKA
Trusted Partner Since 2006

Your Trusted
Accountant in
Rotterdam

Professional accounting, tax advice, and administration for private clients and entrepreneurs.

Since 2006, we have helped entrepreneurs and individuals optimize their finances. Are you looking for an experienced accountant in Rotterdam who speaks your language? We are here for you with expert advice and a personal approach.

20+
Years of Experience
15.000+
Satisfied Clients
4.8/5
Social Score
Accountant working
Exact
Belastingdienst
UWV
Mollie
KvK
Adyen
Visionplanner
Loon
Snelstart

Traditional accounting
wastes your time.

Let Mojka Finance handle the tedious work so you can focus on what truly matters: growing your business.

The Problem
Manual process

Manual and Error-Prone

  • Manual processing of invoices and receipts
  • Data scattered across different systems
  • Endless emails back and forth
  • High error rates and wasted hours
  • Missed deductions and tax benefits
The Solution
Mojka dashboard

Automated and Reliable

  • Mojka Finance processes invoices automatically
  • Seamless integration with your systems
  • Real-time dashboard with financial insights
  • Proactive fiscal optimization and advice
  • 99.9% accuracy and 80% time savings


Entrepreneurs deserve better: your accounting and administration handled simply, quickly, and worry-free.

From startups to established companies – we offer complete accounting support and strategic tax advice for your business.

Business Services

Full Accounting

Complete administrative support including accounts receivable, accounts payable, bank processing, and VAT returns.

Company Formation

Guidance on starting your business, from KVK (Chamber of Commerce) registration to fiscal registration.

Annual Accounts

Preparation of your annual accounts in compliance with legal requirements and fiscal optimization.

Tax Advice

Strategic tax advice for entrepreneurs, including corporate tax and income tax for business owners.

Payroll Administration

Complete payroll administration for your staff, including payroll tax returns and annual statements.

Business Consultancy

Advice on corporate structure, financing, growth strategies, and business succession.


Private Clients deserve better: your administration handled simply, quickly, and worry-free.

We help individuals with their personal financial administration and tax matters, so they can focus on what is truly important.

Personal Services

Tax Return

Complete administrative support including tax filings, income tax returns, and fiscal optimization.

Financial Advice

Guidance on applying for financing for purposes other than purchasing a home.

Administration

Drafting your letters and requesting documents from the Municipality, Tax Authorities, or other Agencies.

Mortgage Advice

Advice and support when applying for a mortgage to buy a new house, refinancing, increasing, or in case of divorce.

Lease

Advice and support from application to delivery of the car, company vehicle, or machinery.

Allowances & Benefits

Advice and support in applying for healthcare allowance, rent allowance, child benefit, or childcare allowance.

The Certainty of an Expert Partner

Discover why more than 15,000 clients choose Mojka Finance:

Expertise & Experience

With 19+ years of experience, we know Dutch tax law inside out. We save our clients an average of €2,340 per year.

Personal Approach

You are not just a number. You get dedicated personal advisors who know your situation and think proactively with you.

Multilingual Service

As a Polish accountant in the Netherlands, we bridge the language and culture barrier. Full service in Dutch, Polish, and English.

Transparent Rates

Save over 80% time through automation, smart workflows, and clear monthly reports showing actions and savings.

Ready to get started?

Step 1 — Discovery Call

A no-obligation 25-min (online) meeting to discuss your situation and goals; we identify quick wins and priorities.

Step 2 — Tailored Plan

We deliver a clear plan with a fixed price and implementation steps so you know exactly where you stand.

Step 3 — Launch

After approval, we set up your administration, connect systems, and assign you a dedicated contact person for support.

What our clients say

"After years of struggling with my administration myself, switching to Mojka Finance was the best decision for my business. They not only organized my administration but also found tax benefits that I had missed myself."

Avatar
Anna Bronowicka
Graphic Designer

"Finally an office that can explain the complex Dutch tax system in perfect Polish. Mojka Finance handled my tax return and allowances flawlessly. Highly recommended for every entrepreneur!"

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Zbigniew Szulik
Owner

"As a Director-Major Shareholder of a growing BV, I was looking for a strategic partner, not just an accountant. Mojka Finance thinks along about tax optimization, director's salary, and investments."

Avatar
Jan de Vries
Director-Owner

Frequently Asked Questions

What exactly does Mojka Finance do for freelancers and entrepreneurs?
Mojka Finance handles the complete accounting, administration, and tax filings for freelancers and small business owners: from bank connections and transaction processing to VAT returns, annual work, and income tax/corporate tax. You get one fixed point of contact, clear reports, and predictable subscription rates, so you can focus entirely on your business.
What is the advantage of a fixed accounting subscription for my business?
With a fixed accounting subscription at Mojka Finance, you have the same, transparent costs for your accounting and tax returns every month, with no surprises afterwards. You know exactly which services are included per package (such as VAT returns, annual accounts, Income Tax/Corporate Tax, and advice), allowing your administration to grow scalably with your company.
For which entrepreneurs and industries is Mojka Finance most suitable?
Mojka Finance focuses primarily on freelancers, self-employed individuals, and small SMEs in the Netherlands who want to professionally outsource their accounting, administration, and fiscal obligations. Whether you work in services, trade, creative professions, or consultancy: our subscriptions are designed for entrepreneurs with growth ambitions who need a reliable, fixed financial partner.
Can I easily replace my current accountant and switch to Mojka Finance?
Yes, switching to Mojka Finance is simple: together we request the necessary data from your current accountant or existing system, set up a correct opening balance, and reconfigure bank connections and administration. You provide your documents, and we handle the technical and fiscal transfer so you can continue doing business without interruption.
Which fiscal returns and checks does Mojka Finance take off my hands?
Depending on the chosen package, Mojka Finance handles your periodic VAT returns, annual income tax or corporate tax, annual accounts, and any supplements or corrections. In addition, we check your administration for completeness and fiscal optimization, ensuring you meet Tax Authority requirements and make maximum use of the possibilities within the law.

Contact Details

Office Kleiweg 261 B, 3051 XM Rotterdam

Opening Hours

Monday - Friday 09:00 - 17:00
Saturday Closed
Sunday Closed
Map Location

Mojka Finance partners with:

Libra Finance ONNA Letselschade Microsoft SnelStart MINDSORA