SunPass description

SunPass is the Florida Department of Transportation's innovative Prepaid Toll Program. Incorporating the latest technology, SunPass can be used on Florida's toll roads and most toll bridges. SunPass customers typically pay less than cash customers at most toll plazas and exits on Turnpike roads.
Enjoy the convenience of managing your SunPass account, anytime, just by downloading the app and logging in using the same Account, Transponder Number, or Username and PIN established for online account management.

This is the official SunPass app provided by FDOT.