Kindergeld in Belgium (Flanders) is about 120€. That's a little over 10% of thr minimum wage. In this Polish story it was 33%, big difference. What ratio is it where you are referring to?
For reference, full time day care in Belgium will cost you about 500€ per month if you are not poor.
For reference, full time day care in Belgium will cost you about 500€ per month if you are not poor.