99% are probably already aware that some rental companies have a tiny little fee attached if you want FF miles for your rental.
For example, for 50 miles at one rental place, I noticed a $1.00 frequent flyer fee on the printed receipt. Sometimes it appears under MISC FEEs, SVC CHG, and such.
Anyone know, do any Hertz offices do that? Is there a chart someplace that shows each company and what they charge?