FL has no state income tax.  Did you pay for a state return?

To call TurboTax customer support

https://ttlc.intuit.com/questions/1899263-what-is-the-turbotax-phone-number

They are available from 5 a.m. to 9 p.m. Pacific time

Use the word "billing" not refund.

Yes I accidentally paid $40 to file a fl state return

xmasbaby0 provided a way to phone TurboTax Support in her answer above, but here's some more info that might help you and other Florida users who see this thread.

Florida does not have a state income tax.   Only people who have Florida businesses or rental property with tangible personal property have to file a DR-405 with the county property appraiser by April 1.

https://floridarevenue.com/property/Pages/Taxpayers_TangiblePersonalProperty.aspx

and

https://floridarevenue.com/property/Documents/pt114.pdf

If you don't have a Florida business or rental property with such tangible personal property, then you do not have to file a Florida return.  You can choose to skip the Florida return, or delete the Florida return before paying and filing if it's not needed.

https://ttlc.intuit.com/questions/1900608-how-do-i-delete-my-state-return-in-turbotax-online

If you've already paid for it and don't need it as explained above, you can talk to TurboTax Customer Support and tell them you didn't need it.

FAQ:  What is the TurboTax phone number?
https://ttlc.intuit.com/community/using-turbotax/help/what-is-the-turbotax-phone-number/00/25632