We are open Monday through Friday, a.m. Parents tell the court about their agreement to make an initial (the first) order for child support or modify (change) existing orders.Make a Payment Online: Send Child Support Payments electronically. Modification​ Review​: Have your circumstances changed? I help clients seek postjudgment modifications, postjudgment enforcement and motions to set aside judgments that were unfair or inaccurate. You file a Request for Order (FL300) for Modification of Child Support in the court and case in which child support was ordered. (DCSS 0001), or you can call the local child support agency. What forms do I need? If you are asking to change a child support order, you must fill out one of these forms: ○. We partner with parents and the community in delivering reliable services and work to make a positive difference in the lives of children.