9 reasons you may never use cash again
There are, however, plenty of alternate payment methods that are nipping at its heels. Some have been around for more than half a century. Others have begun to pop up in the past few years. And a few are just getting their start now. But all of them shift the paradigm a bit.
Here are a few of the most popular cash alternatives, as well as some of the biggest up-and-comers.