Taxi fraud

Hello, I was recently charged $800 by a taxi company, I’ve called and they do not speak English, my bank says my only option is to handle it with the taxi company and that there is nothing they can do. I am at a loss and am wondering if there is possibly a translation center I can go to or something? I know I’m reaching here but I thought I’d give it a shot. Thankyou

by 1970s_pubichair