At its I/O conference in May, Google announced that Android Pay would be included in Android Marshmallow when it launched. As the company readies new Nexus devices and its new mobile operating system, Android Pay should be just around the corner (according to a leaked Verizon memo, the mobile payments system will roll out September 16). “The most recent Google Wallet upgrade shows an advert for the new payments app, and there’s now a FAQ online as well that explains the differences between the two,” reports Digital Trends. “The next version of Google Wallet will let you send and receive money on any platform, whereas Android Pay is a mobile payments system tied to Android itself.”