Why would the CP want to do such a thing? By not wanting the money the child is being deprived of things. Also, the NCP should be aware that if he/she strikes up some kind of verbal agreement with the CP to not pay child support it could come back to bite them, big time. What if the CP has to go on public assistance? The state will want to be reimbursed and will make life hell for the NCP. More details please.