Earlier quoted context omitted.
> I have not seen anything about 90 sick-days in any contract with an employer ever, even when I was still a regular 'waged' employee Have you checked your national insurance conditions? In Austria this also isn't in any employment contract because it's ratified in the national health insurance agreement everyone working here must have, which limits everyone to 90 days sick leave but many people don't know this and t…
Forget about the 90 days, it doesn’t apply to NL. https://dutchreview.com/expat/sick-leave-netherlands/ The two years I mentioned are right.
>Some Dutch workplaces include “no-pay waiting days” (loonvrije wachtdagen) — these are the first one or two days of your sickness where the employer is not obliged to pay wages.