Wirefly's deal can get you a $40 credit on your Verizon bill for each 4G LTE smartphone activation
Running through May 24th, Wirefly is currently offering a $40 bill credit from Verizon when you upgrade or activate a new 4G LTE enabled smartphone. The only stipulation is that the promotion is only valid for up to 5 lines, which means that it targets family plans as well. Still, a $40 bill credit for each activated 4G LTE smartphone is generous enough in this day and age. At the maximum, you’ll be entitled to a $200 bill credit on a future wireless bill if you upgrade/activate 5 devices.
source: Wirefly via AndroidGuys