What I don't understand is, we got a lot of help from RVO, Belastingdienst etc before and during incorporation. Nobody talked about this! We got sone numbers from Belastingdienst about social security contributions per sector, but like 15% cut per employee wasn't mentioned once. To this date I don't know what legal basis do they have to ask for this amount of contribution. Nobody mentioned any law, or a decision by ministery of social affairs. Very strange to deal with this, because it's literally someone showing up and asking for money without telling even based on what.. It gave very strong gang vibes, which was surprising for me as I was always a member of a trade union.