How much does CCS (Child Care Services) pay of child care costs each month?

I just receive my application to get child care istance from the state of TX. I know they dont pay for all of it, but about how much can i look at them paying eack month for my sons child care? Child care here is typically $500/mo for an infant, and i know i cant afford that, so im hoping it is a significant portion of it. Thanks for any help!