Declined application

Hi, Please find the below incident that I have with wesbank<br> I have app**** for vehicle finance through Wesbank a few months ago I was declined and the reason the bank gave me was I needed to increase my credit score. And so I have I have app**** again my credit history is in good conduct now. I app**** online got a pre approval, called my dealer they said I Wesbank is declining me due to my occupation I am a broker consultant for a leading company in South Africa I earn a good salary and yes I earn commission as well I was told the previous time I need to have a deposit wich I have and is 25 percent of the value of the vehicle. They told me I need 4 months salary slips because I earn commission. The first time that I app**** I was also told I should rather apply for a less amount and a cheaper vehicle. I have done all that is in my control I have saved up a good deposit I have cleared my credit history wich is in good conduct now I also app**** for a cheaper vehicle I earn enough to afford the car. I have also become a client of fnb what else can one do especially after being told by Wesbank what to do and now there's just excuse after excuse.