How to make money as an accountant in the Netherlands on the side

If you are good at accountant work and want to earn money on your own in the Netherlands, this guide covers realistic places to find paying clients, how to set a first price, what your first customers often look like, legal and payment items to sort out, common early mistakes and how a Websta profile can help you present services, prices and online booking.

Updated October 21, 2026

Where paying customers actually come from

In practice clients arrive from a mix of local contacts and online visibility. Common sources are neighbours and nearby small businesses, colleagues at work and contacts from former employers, parents or staff at schools and sports clubs, people who search online for accountant services, and word of mouth from satisfied clients.

Each source behaves differently. A neighbour or local sole trader may ask for a simple recurring bookkeeping task. A workplace contact might outsource a one-off payroll job. Online search tends to produce people who already compared options and want an easy next step such as booking or getting an invoice.

  • Local network - neighbours, shops, cafes and tradespeople
  • Work contacts and former employers
  • Parents and community groups
  • Online search and marketplace listings
  • Word of mouth and referrals

Setting your first price and talking about money

You do not need an exact long-term price on day one, but you should have a clear way to explain how you charge. Decide whether you prefer hourly rates, fixed prices for defined tasks or a mix. Fixed prices work well for repeatable tasks like monthly bookkeeping, while hourly can be better for irregular or advisory work.

When you first talk money, be transparent about what the price includes and what will trigger extra time or fees. Offer a written quote for any job that is more than a quick task. Ask for a small advance or a clear payment term for larger work so expectations are set from the start.

  • Choose hourly or fixed pricing by task
  • Explain what is included and what is extra
  • Give a written quote for larger jobs
  • Require an advance or clear payment terms for bigger projects

What the first ten customers usually look like

Early customers are often people you already know or easy local leads. Expect a mix of friends, neighbours, solo entrepreneurs and micro-businesses needing bookkeeping, VAT returns, payroll or straightforward tax filings. Many early projects are small and repeatable, which helps you refine processes and estimate how long tasks take.

Treat these first clients as learning opportunities. Use them to test your intake questions, your standard documents and the time each task requires. Clear communication and reliable delivery are more valuable than a perfect price in the beginning.

  • Friends, neighbours and family contacts
  • Sole traders and small local businesses
  • Colleagues or ex-colleagues
  • Simple, repeatable bookkeeping and filing tasks

What to sort out when taking money as an independent

Before you accept payments, check registration and tax obligations. Ask the Kamer van Koophandel (KvK) whether you need to register a sole proprietorship or another business form for the work you plan to do. Ask the Belastingdienst about VAT registration, invoicing requirements and income tax filing obligations for self-employed work.

Also confirm banking and insurance practicalities. Ask your bank about business account options and ask an insurer or broker about professional liability cover for accountant work. For rules on social insurance and benefits, check the relevant government websites or contact the agencies directly.

  • Ask KvK: do I need to register as an eenmanszaak or other form?
  • Ask Belastingdienst: VAT rules, invoicing requirements and tax filing
  • Ask your bank about a separate business account
  • Ask an insurer about professional liability insurance

What tends to go wrong in the first months

Several recurring problems affect new independents. Underpricing is common - people accept too many small jobs for too little pay and then run out of billable hours. Mixing personal and business money creates messy bookkeeping. Scope creep occurs when clients expect extra work without extra payment. Finally, slow invoicing or missing follow-up on unpaid invoices creates cashflow stress.

You can avoid many of these issues by standardising intake, using simple written terms, issuing invoices promptly and keeping business accounts separate. Set boundaries on scope and response times so clients know what to expect.

  • Underpricing and not tracking time
  • Mixing personal and business finances
  • Scope creep without written agreement
  • Slow invoicing and poor follow-up

How a Websta profile fits into this

A Websta profile works as a single public page you can send to prospects and share on social or in messages. It shows your services, the prices you set, photos, contact form and online booking. Card payments from customers are paid out to your own bank account through Stripe, so customers can pay by card and you receive the payouts in your account.

Use the profile link in chats, email signatures and business cards. A clear profile reduces questions from prospects and speeds up booking. Treat the page as your simple website for local discovery and proof of what you offer.

  • One page to send to prospects with services and booking
  • Shows prices and helps set expectations
  • Bookings and card payments processed via Stripe to your bank account

Practical next steps

Start by listing 10 people or businesses to contact. Prepare a short description of what you offer and a standard quote for common jobs. Check registration and tax questions with KvK and Belastingdienst. Open a separate bank account for business use and set basic bookkeeping routines.

Put a simple Websta profile live with services, photos and booking. Use the profile link when you reach out to your network. Expect that building a steady flow of paying clients takes time and effort.

  • Make a contact list and reach out with clear service descriptions
  • Register or check requirements with KvK and Belastingdienst
  • Open a business account and set bookkeeping rules
  • Create and use a Websta profile as your public page

Frequently asked questions

Do I have to register with the KvK before I start taking clients?
Check with the Kamer van Koophandel. Ask whether your planned activities require registration as a sole trader or other legal form and what the registration process is.
How should I handle VAT and invoices?
Ask the Belastingdienst about VAT registration, invoicing requirements and filing rules that apply to your services. Keep clear invoices and records for tax purposes.
Can I accept card payments from clients directly?
Yes. A Websta profile can accept card payments processed through Stripe and pay out to your own bank account. Confirm payout timing and fees directly with Stripe and with Websta where relevant.
Should I charge hourly or fixed prices?
Both have pros and cons. Use fixed prices for repeatable tasks and hourly for irregular or advisory work. Be clear in writing what is included and how extra work is charged.
What insurance should I consider?
Ask an insurer or broker about professional liability insurance for accountant work. They can advise on appropriate cover based on the services you provide.

About the numbers

Counts in this guide were read from the Websta catalogue when the text was written and are refreshed above from the live catalogue. Part of the catalogue was built from the public business register and is marked as such on each profile.

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