What prepaid service can I get with a VERIZON iPhone 4s?

I have a white iPhone 4s 16gb. It Verizon. I want to get a prepaid plan because i feel like its way better than having a contract. What should i get? I also had an AT&T iphone 4 which i used with AT&T's prepaid service, i would just go to any store, and buy a $25-$60 refill card. Is there something like this for Verizon iphones? I know that AT&T also is compatible with a service called H2o.

Pageplus. It uses Verizon's coverage and cell towers so you get the exact same coverage as Verizon but much cheaper!
Try this site http://www.pagepluspros.com
You can activate your Verizon 4S for free plus pick a plan etc
Hope that helps

Http://www.verizonwireless.com/b2c/prepay/processPrePayRequest.do?&type=ppmonthSP

Select "already have a device"