Abuse of Order

Please. Someone tell me what I can do. Court ordered me to pay 50% of extracurricular expenses when the income disparity is in excess of 20,000 per month. I have no chance with this judge as I have already tried to get the percentage reduced. The ex is abusing this ruling…charges me for haircuts, shoes, recreational expenses, and gifts that he buys…and if I don’t pay, he takes me to Court and the Court orders me to pay, but not him! He refuses to reimburse me for any expenses…states he does “not accept” my expenses!