ASK: Paypal alternatives?

working with paypal and have a customer who submitted a stolen credit card. i reported it to paypal who does not seem to care because the guy keeps placing orders via paypal. i have done my own investigation and called the original card owner who did not even know this was happening and has yet to be alerted by paypal! the person keeps placing orders via paypal, using the same card but changing his name and info. the money goes into and then pulled out of my account yet i am still being charged the fees. at one point paypal insinuated that i was somehow involved! but if this were an instore customer once swiped through a credit card machine it would be spit out and denied. i know it is the same person because my web site guru traced teh same Ip. what can i use instead as my only alternative is to close the paypal account. i have been in business for 20 years and with paypal for as long as they had been in business. i guess they dont care. what else to use?