Merchant Card Processing - Nonstandard Agency

Hi,

Can anyone provide feedback on what I may experience if I sign up for merchant card processing for my nonstandard auto agency? Do you know if there is a set fee per transaction + ____% of the transaction? Anyone have a recommended vendor?
Please help.

Thanks!

I didn't find the right solution from the Internet.

References:http://www.insurance-forums.net/forum/general-insurance-agent-discussions/merchant-card-processing-nonstandard-agency-t90298.html

simple whiteboard video