Hey folks I have a question. I know I should have read the very fine print in the agreement but I didn't so shame on me.

As a new Platinum card holder, I took advantage of the car rental programs, in particular Avis. I did the sign up. So, when I went to check my AMEX account activity later in the day there was a charge of $1.50 from Avis. Does anyone have a clue what that is for?