BAD SERVICE

This company is deducting money from my account. They are claiming that I owe them money however I have no device of theirs on my vehicle. I so wish people could see the type of business that they are running. I have been phoning through out, instead they are sending different consultants to make contact with me and each time they consultants forever claims that they will return to me. Its been 3 weeks and no one has ever responded to my queries.