My ex wife and I do not have a good relationship when it comes to dealing with important stuff related to our kids. I have tried my best but she's not willing to have a peaceful communication/relationship for the betterment of our daughters (one 17 another 13). The other day we had a verbal argument and she mentioned that she has around $7,000 of uncovered medical expenses from previous years that she can obligate me to pay. The modification filed in 2009 states that I am responsible for 40% and she is for 60% of all uncovered expenses. Is there any law in Florida that requires the custodial parent to provide any medical bill within 30 days or so? Can she legally stockpile bills and then submit them to court?