Hertz Hertz Rent a Car  RIP OFF on frequent flyer points Denver Colorado

 After returning my Hertz rental car, Hertz added on additional fees without informing me, and without my permission in order to apply frequent flyer point.  They did this without warning or disclosure of such a fee.  When I called the Hertz office in Denver, CO, I was told by the manager that "in order for me to explain this to you, or to look into it any further, I need your credit card information again, so that I can charge your credit card for the use of my time to resolve this matter!"

I then contact the Hertz toll free national phone number and was told that someone would get back to me.  It has been two (2) weeks, and still no one has gotten back to me.