I was billed $99.00 in error. My return was quoted at $50.00 plus $40 for the state. A total of $90.00. And the $99.00 was billed to my credit card while I asked that it be deducted from my return. What gives?

We can't see your charges however, you can see what you are being charged for.

This link will provide more information on the Refund Processing Fee. Refund Processing Fee

How do I review my fees in TurboTax Online? View my fees

You can speak to an agent for further assistance with a refund. 

This FAQ will provide you with the steps to contact an agent. Contact an agent

The extra $9 is probably state sales tax.