One-click checkout startup Fast used this pitch deck to nab $20 million from investors like fintech giant Stripe. Here's a look at its vision for taking on Apple Pay.

· One-click login and checkout startup Fast just raised a $20 million Series A led by the $36 billion fintech giant Stripe.
· Fast's one-click login product is live, and in the coming weeks, it will roll out it's checkout product.
· Fast's existing investors include Global Founders Capital, Index Ventures, and Kleiner...