DEAR TRAVEL TROUBLESHOOTER: I rented a car from Hertz for three days in Palm Beach, Florida, recently. Hertz tried to charge me for 2 hours and 11 days.

Christopher Elliott, the Travel Troubleshooter ...
Christopher Elliott, the Travel Troubleshooter 

I have contacted the car rental company several times to try to resolve this. I can prove that I was at the Palm Beach airport when I returned the car and back in Philadelphia on the dates Hertz is claiming I rented the car for 11 days.

I should have paid Hertz $237. Instead, Hertz charged me $953.

Please help me resolve this issue. I know the Palm Beach airport location for Hertz is extremely understaffed at the moment. The folks that work there are a gem. I use this rental location often.

— Elie-Anne Chevrier, Philadelphia

ANSWER: Whoa, that’s a significant billing error. Hertz should have charged you for the number of days you had the car in Palm Beach, and no more. So, what happened?

Hertz says its location inadvertently closed the original contract before the return date. Then it opened a new contract but closed it on the incorrect date.

Hertz should have a system in place to resolve a billing dispute like yours. And again, under normal circumstances, someone would review your grievance and adjust your bill. In the past few months, I’ve seen more automation taking over tasks like these. And bots are frequently infuriating; they often dismiss serious issues, forcing customers to either pay up or dispute the charges on their credit cards.

I think you would have had a strong case for challenging the bill on your credit card under the Fair Credit Billing Act. You kept excellent notes and could prove that you were not in Florida during the extra days charged by Hertz. I also list the names, numbers and email addresses of the Hertz executives on my consumer advocacy site, www.elliott.org/company-contacts/hertz/. A brief, polite email to one of them might have helped.

There’s one thing that I didn’t notice in your paper trail that might have been helpful. Car rental companies will offer a receipt when you return the car. Sometimes, they also email you the final invoice. Hold on to that, because it proves you brought the car back as promised. I saw what appeared to be an estimate of final charges, but it was for a different amount.

I contacted Hertz on your behalf. A representative called you and agreed to drop the extra charges. Hertz also offered you a voucher for two free rental days, which was a nice way of apologizing for the mistake.