CCBill may show you what's happened with your account. However, it does not give the specific reason for it. It just shows you chargebacks and credits, anything relating to the finances of your CCBill.
What I want to know when I get chargebacks is WHY. Why did the customer call whomever it be their bank or CCBill Support to complain. Perhaps that may even better help us on our sites pertaining to what the customers or our "buyers" are looking for.