How to pay the Online Fees. If you don't have a credit card you can get a prepaid VISA card at Walmart or somewhere. Or you can have the fees deducted from a federal refund if your refund is big enough. But there is an extra $40 Service charge to have it deducted.
https://ttlc.intuit.com/community/payments/help/how-can-i-pay-for-my-turbotax-online-fees/00/27388
How to review your fees
https://ttlc.intuit.com/community/charges-and-fees/help/how-do-i-review-my-fees-in-turbotax-online/00/26353