@katrina2017 Ah sorry I misread where he isn't on the certificate. He has no obligation to pay child support then or visitation for that matter. He would have to establish paternity first and then she should be eligible.
@kiddoleknocker You file first. Also he better have receipts as proof he's been helping you. I believe you should be entitled to back child support if you choose to go after him for that as well. The court may decide to do that anyway.