Free $10 From Serve By American Express
I was updating Frequent Flyer University’s Facebook page and saw an interesting ad for American Express’s Serve which is a Peer-To-Peer mobile payment system. They also happened to be offering…
I was updating Frequent Flyer University’s Facebook page and saw an interesting ad for American Express’s Serve which is a Peer-To-Peer mobile payment system. They also happened to be offering…
