Worse financial assistance

Hello Peter the worse thing I have ever done is the get vehicle finance with gomo vehicle finance they are the worse business people ever. I bought a vehicle at principle amount of R293978.50 @13.95 The interest I have been charged is R142000 when I requested breakdown of interest they refuse to give me. Don't take finance of Gomo from Webuy car, the finance lady at Webuy car at Silverlake is a disgrace to the financial section.