What a Dutch accountant costs, in one number.

No timesheet, no billing after the fact and no software you still have to work in yourself. You pay for work we take off your hands.

Why fixed

It is not about the total. It is about line two.

This is what a month looks like billed by the hour. Most business owners look at the total. We look at that one quarter of an hour.

Billed by the hour € 125 per hour
DescriptionHoursAmount
Processing October bookkeeping 2.00 250.00
Telephone consultation 0.25 31.25
VAT return third quarter 1.00 125.00
Correcting a bank entry 0.50 62.50

This month€ 468.75

At Winstwaker fixed
DescriptionHoursAmount
Bookkeeping October 49.00

This month€ 49.00

There is no second line. There never will be.

A quarter of an hour on the phone showing up on your invoice teaches you not to call. And if you are running a business in a language you do not read, that is exactly the wrong lesson — the questions you do not ask are the ones that cost money.

Why "from"

Five things set your amount.

Two businesses with the same legal form can be far apart. That is why it says "from", and why you hear the exact amount after a half-hour conversation.

  • Your legal form A BV has year-end work and a filing obligation that a sole trader does not.
  • Number of transactions Fifty receipts a month is not the same as five hundred.
  • Staff Every employee means a payslip and a wage tax return each month.
  • Connections Bank, webshop and payment provider connected? Then your amount goes down.
  • Backlog or switching One-off work, quoted separately up front. Never hidden in the monthly fee.

Connections are the only item on that list with a minus, and that is not an accident. The more that arrives automatically, the less handling there is, and you see that in your amount.

What you get for it

All of this is in that amount.

Not a list of paid add-ons. This is the engagement, and behind every line is a page explaining exactly what we do with it.

  • Confirmed in writing up front You know the exact amount before you start, not after.
  • No after-the-fact billing If a month runs long, that is our problem and not your invoice.
  • Calling costs nothing Normal questions about your running bookkeeping are included. In English.
  • If you grow, we talk first Any change is agreed in advance. Never applied retroactively.

Want to know what it comes to in your case? Tell us briefly what you do, and within one working day you hear the amount and what we take over for it. Still deciding whether to switch at all? Read how it works first.