that's not what it says on the SUNPASS website wrt rentals ....
https://www.sunpass.com/rentalcar
DOLLAR uses 'PLATE-PASS' a third party to manage electronic tolls for their fleet. DOLLAR pays all tolls on their cars, they use this company to collect the toll fees from you. This company charges you for this service. If you fail to sign up for this optional service this third party company charges you an administrative fee (probably appears as DOLLAR on your charge card) ... DOLLAR paid the toll and got no fine ... YOU get zapped by the third party. BTW DOLLAR has probably the MOST expensive setup for this so
BE WARNED. The following is copied from the SUNPASS link ... about DOLLAR:
Customer must either OPT-IN or DECLINE at time of reservation or at the rental counter. No billing is done after the fact unless they fail to select the tolling option and still uses SunPass. EPASS or LeeWay ONLY Lanes.
$10.49 flat fee per rental day. $52.49 maximum weekly fee. PlatePass® All-Inclusive Tolling must be sold for the length of the rental contract. It cannot be purchased only on certain days.
If not enrolled at time of reservation or at the rental counter, and user incurred toll charges by utilizing a dedicated or express lane, a $15.00 administrative fee + toll is assessed for each infraction to a maximum fee of $105.00. These fees and tolls are charged separately after the completion of the rental.
Customers are clearly notified of the potential of the $15.00 Admin fee when they decline.
For OP .... since it was a manned lane my guess is he pressed the button giving you a "free pass" ... possibly in error but you ain't gonna argue are ya?
****************
I'll over explain ..... you are gonna be in Orlando for a week (example)
With DOLLAR, you need to 'opt in' and be charged $52.50 plus tolls (cuz you either sign full period or not at all) .... or opt-out and if you make a boo boo get charged $15 plus toll .. PER booboo btw ....
With 'some other companies' ... (see the link) you do nothing at the time of rental. If you encounter no eletron tolls you pay nothing. If you encounter an electron toll one day ... you get charged a daily fee for that day ONLY of $4 ($20 maximum per rental period) .... plus the toll.. {and you are now covered for the rest of the day .....}
**********
Last point ... frequent visitor?
a 'portable' SUNPASS costs $20 and with the free APP adding a rental car takes about 90 seconds ...... (removing it as well ......)