Ips and AON international student insurance are for students who study ONLY. If you work (no matter how many hours /week), your purpose will not be study ONLY anymore, so you need to change your insurance.
you will need to change your insurance which might cost around 100 euro/month, but you can apply for "toeslag" (kind of allowance) because you have low income. so indeed you only pay something like 40 - 50 euro/month |