Is there insurance for when banks/payment processors do odd things? If there isn't, that seems seems like an interesting business opportunity. (I personally don

Is there insurance for when banks/payment processors do odd things? If there isn't, that seems seems like an interesting business opportunity. (I personally don't think it would be much fun to sort out PayPal's misdealings and customers trying to defraud the insurance company and/or PayPal, so count me out.)