The Aliments

Those who think that they give a lot, and that the former are spending it on themselves: offer the former to divide 50 by 50 for ALL spending on the child. Just don’t say that circles / treatments / clothes / entertainment are not needed.
After receiving all the checks, start tearing your hair and thinking about where to get the money. Be surprised how your ex is still able to steal something for yourself.

As a rule, for food only and you can buy that is not the most expensive shoes and jacket. Maybe it will be chocolate.