California Child support order.
Back in 1998 I lost by default in a divorce. I was court ordered to pay my ex wife $750 a month in child support for 1 child. A month after the order I told her that I couldn't afford that much so she said I can pay her $400 a month, which I paid her every month; I didn't know that the agreement had to be in writing and submitted to the court. Now 11 years later, she has filed with the child support services to collect the back child support of $350 a month for the past 11 years, plus 10% interest for every year. Is there any way that I can fight this? I cannot afford to pay a lawyer as it is, especially if there is no chance of winning, but if there is a chance that I can win this, I guess I will have to save up some money.