I’m not sure what you mean by “choice”? Even in NL, the majority of companies and contracts are for 5 days. And a 4-day negotiation always comes with a 20% pay

I’m not sure what you mean by “choice”? Even in NL, the majority of companies and contracts are for 5 days. And a 4-day negotiation always comes with a 20% pay cut, for monthly salary, resulting bonus, and holiday bonus.