Roughly one month after we first saw a demo of Tim Cook scanning an iPhone at a cash register to buy stuff, Apple Pay has arrived for the rest of us to check out. But before you go blowing your entire paycheck on everything from big handbags to Big Macs, there are a few things to keep in mind about the platform. Read on to learn more about how Apple Pay works, how to get your iPhone ready for it, and most importantly, where you can go test it out yourself.
