The hourly rate I charge depends on the size of the job.
When I pay you a visit for an assignment, I charge 67.50 euros.
That includes one hour work. The hours after that are cheaper – 52.50 euros. So by all means make a list in advance; for a job I always charge at least one hour.

 

If you think you could use my help more often, you can also buy an inexpensive Annual Card. For 475 euros, I’m available for ten hours to help you out for a whole year. What's more, I also pop in at annual card holders for micro jobs, for which I only charge half an hour. From 2025, only customers living close to me can buy an Annual Card.

And if you get me a new client, I'll even come for free for the first half hour! 

 

For private customers, Willem takes care of VAT, so the amounts are inclusive. For companies, the rates do not include VAT. But you will, of course, receive a decent invoice for it.
Obviously, you also pay for the materials that I use or that I buy especially for you. For that I usually apply a surcharge of 20 percent on my purchase price.
It is not always easy to estimate how much time something takes, that's why I work on an hourly basis.