Cash might be king but its kingdom looks more and more digital. It's no wonder that money transfer and payment apps are so popular, making transfers easy and quick. Cash App stands out from the pack ...

Editor's Note: APYs listed in this article are up-to-date as of the time of publication. They may fluctuate as the Fed rate changes. CNBC Select will update as changes are made public. Cash App earned ...

In the digital age, convenience is king. Most of us are finding new and innovative ways to manage our lives with a few swipes on our smartphones. But despite our familiarity with smartphones and apps, ...