They must pay me my money R280 of which they have promised to pay me back.

Last year September 2020.my car was repossessed. When I wanted to register my new car. I was not. They said I must call standard Bank. Standard called discovery. Thammy the guy who said was a manager sent me an email said I must paid the R280 fo the disc they will pay me back. I sent him a proof after to pay me. Up until now he didn't pay. Since from the beginning this insurance is giving me a problem. I paid up money of which it's under them. Not me