You can just use the cash toll booths and pay as you go. No extra rental company per day/use charged on top of the toll. The only time there is a charge like that is if you go through a toll that either doesn't have a cash toll, or you missed getting off on the far right toll lane. In that case a photo is taken and charged to the owner or rental company, which would then be charged by Alamo to your credit card for toll and the day use charge. Unless it matters to you, it only a few minutes paying a toll and the attendants are use to visitors. It will cost you 2.75 from MCO Beachline 528 to Disney area & I think a dollar or so more from MCO to Disney using the 417 route. (the same one the ME uses) that was still the cost as of fall 2020. I4 has no tolls, If anything, most tolls are only a couple of bucks or under at most. We are from NY and rent a car 2-3 times a year driving from MCO, so planning on getting the Unipass from Florida soon to use in several states.