How can I see my TurboTax fees?
https://ttlc.intuit.com/turbotax-support/en-us/help-article/intuit-account-billing/review-fees-turbotax-online/L1XnIzgzg_US_en_US?uid=m682vq7k
If your TurboTax fees are higher than expected, you can reduce them by removing add-ons (BEFORE you e-file) :
Removing Premium services means you will need to pay your TT fees before you e-file, by using your own credit or debit card.