Frequently asked questions
Does a service provider have to be in the VAT register?
When sales exceed the small-business limit in a calendar year. The limit is shown below the calculator.
How many hours should you assume you can sell?
Only hours actually billed. Breaks, cancellations, marketing and administration eat into working time.
Embed the calculator on your own page
You can add the calculator to your own website, blog or intranet free of charge. Copy the code and paste it into the page's HTML field. The calculator updates automatically when the figures change.
Also read
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- Household deduction for services 2026 and checking professional qualification
- Value added tax 2026: tax rates and the minor activity threshold for entrepreneurs
- Invoice template: mandatory invoice details and a sample
Other calculators
The calculator gives an indicative estimate and does not replace the advice of an authority, bank, insurer or accounting firm. The calculator's figures and their sources are shown below the calculator.