favorite apps using Venmo. Buy with fewer clicks, split payments easily, and share with friends. Take Venmo shopping. Tap to buy, split with You can now use that money to pay in many apps for food, clothes, tickets, and so much more. Cash App (formerly known as Square Cash) is a mobile payment service developed by Square., allowing users to transfer money to one another using a mobile Google Pay is the fast, simple way to pay on sites, in apps, and in stores. Plus, you can send money, store tickets, get rewards, and more. security and makes it easy to send money, store tickets, or cash in on rewards – all from one Catch a ride, buy tickets, stock up on supplies, and more with the simple press of a button.