Affiliate Systems? What do you mean? There are tons of affiliate programs for Credit Cards. Almost every major company has an affiliate offer though one of the big networks or CPA networks.
I will have a look at CJ, but I do seem to remember from a few years back a company that did nothing but CCs and Loans, but I think with the market crash they must have gone under. It was entirely financial, and carried stuff from around the world, so you could market to most countries.
Not sure if you are still looking for affiliate options?? I use commissionsoup - they offer both loan and credit card programs.
Hi W_grace, I'm Jennifer, Affiliate Manager at FlexOffers.com. We offer an extensive selection to Credit Card and Financial Services offers in our network. You are welcome to apply to our network and discuss options for your site. Let me know of you have any questions. Thanks