Turned away dur to being self employed

I am so tired of being pushed from pillar to post by Standard Bank simply as I am self employed. I don't have payslips - but all the money I do have goes into my Standard Bank Cheque account so they more than anybody else would know what I earn,<br> <br> What is wrong with being self employed and creating jobs for those around you? Why must these institutions go out of their way to make life difficult. I have a current revolving credit and all I wanted to do is increase it -now I have to go into the bank with Auditors reports etc when I don't even earn enough to be audited . . . .<br> <br> Now I have to use someone else for a loan when I could use my bank!