Capitec is a piece of ****

I'm very distort with the type of service I received from Capitec online app, I had transfered money to another card and whenever I proceed to withdraw the cash I had transfered either the money I had transferred would come out only half or the card would insist there is no funds giving me an code 51 error. Im not impressed with the ***** that has been conducted on my account cause funds are missing and unrecovered, the service is atrocious and hard to track where the money cause as I print a statement there are miscalculations. I would like my account resolved and my R500 refunded. Because this is day light *******