If you chose to have your Turbo Tax fees paid upfront, you would have had to enter your payment information. If you did not, and chose to have your fees deducted from your refund, they that will happen after the IRS releases your refund.
Click on Tax Tools from the Menu on the left side in your return. Click Tools then My Fees.
How do I review my fees in TurboTax Online? https://ttlc.intuit.com/replies/4202093
Santa Barbara Tax Products Group. https://help.sbtpg.com/hc/en-us/articles/230418728-What-s-the-status-of-my-2019-refund-