Business websites for CPA Approval

What should a business website look like for cpa approvals? I have a sole proprietor and should I create a business website for it? Although I don't know what it should look like since I'm not really selling anything.

I could do a simple website with articles on CPA marketing and some banners leading to clickbank,etc. with a simple contact form as well. Do you guys think that's good enough?

when i wanted to get into MB i just purchased a domain it was something like organiccpa.net and then i made my email for it and didnt even bother creating a website as they didnt check it

I'm focusing more on networks that check your details out in detail. MB is easy

enter domain of ur traffic source.... for example if you run ads on facebook... the type facebook.com or if you do via adwords then google.com...
Nowadays there are thousands of CPA networks.... if you can convince them that you are not going to send them fraud or proxy traffic, they will rapidly accept you