<prompt> Human: When I brought the car back, they originally asked for 384. No way, I said, Orbitz said the price is 139. They said customer service would be in touch.I never got a call, just an email saying that the charge was 272.What should I do?My orbitz reservation was for an economy car, and I got a Jeep instead, because the Enterprise location didnt have any economy cars. That shouldnt cost me extra, right?Im inclined to go to my bank and refuse payment. What do yall suggest?This seems so typical for car rental places. Grrr.Edit: I forgot to mention that when I rented the Jeep, the Enterprise guy said he would honor the Orbitz price. The paperwork he gave me specifies 115week, which is what Orbitz quoted before adding in taxes and fees of 24.57. The Enterprise guy said he was waving gasoline charges, but I didnt trust him so I returned the gas tank full and provided a receipt showing I had just filled it Edit 2: Thanks for all the good advice, yall. Ill let you know how it turns out.  <response>: It is because you returned the car early. Your rental is therefore repriced per current daily rate.For those who wonder why does it cost more when you turned in the car early, here is why:The whole travel industry price their product and services differently base on the customer segment. Pricing is more expensive for business travelers because the company pays and cheaper for someone going on holiday. The pricing logic is enforced base on patterns of business travelers Flys out Monday, returns on Thursday vs vacation goers weekenders or whole week long. Thats why cheap airline tickets requires a Saturday night stay business traveler wants to go home on the weekend and wont spend their Saturday at the client site city Thats also why car rental for the entire week can be cheaper than 4-5 days. Again, the business traveler wants to go home after their work week is over 