Before getting into financial technology or fintech stocks, a little story might help. There’s a popular pizza joint in my neck of the woods. These folks are from New York and I think they know people so I’m going to be diplomatic. While the pie is awesome, the problem is that the company – which has been in business since 1997 – is cash only.Delivery? Fuggedaboutit! An app to take your order? Are you serious? You pick up the phone and dial and maybe someone will pick up. If not, I guess you’re going to hav ...