Is it possible to disable Bank payments or Credit Card payments per form request? 

I have some users that we don't allow making credit card payments but they don't have a customer profile or anything of the sort in authorize.net. Currently we only allow CC payments through the SIM form, and handle echecks separately. I would like to upgrade to Accept Hosted and allow it to handle both E-Checks and Credit Cards, but I would to disable/enable the payment options per form request.