My ex has recently been let go from his place of full-time employment. (So he says.) He claims he can’t pay his support anymore. First of all, he pays less than what he is required to by law. The payments are mostly late. There have been other times over the years where he just stops paying for a few months at a time. My other problem is that he usually would take the winter off from his full-time job to ski instruct/coach full time. He also runs a bed and breakfast out of his home with his wife. So how is it he doesn’t have the income to pay support? What are my rights? How can I prove he has income? I have his SI number can a lawyer prove he is working?