Auto and Gen works so hard to take advantage of situations

I am back again with the same issue. Auto and Gen is now taking away my peace. The fist time i complained they promised to look at the issue and get back to me but they were just buying time to strike again. This morning i received a call from a consultant who is still claiming that i should pay them because i was involved in an accident with their client. The issue happened on the 20th of August and for the sake of peace of mind and having good relationships with people i agreed to pay for their client's excess amount of R13000.

Auto and Gen, get the hell away from me, i am not going to pay you a cent. I don't owe you and i settled the issue with your client. You are jot getting a cent from me.

I know the business is dry but it's wrong to want to take advantage of people. You are such a horrible company and i hate you