Users of Cash App can transact online without using a Cash App card. Customers are able to pay for their products at stores. Payment must be made using your phone number, email address, and Cash tag or Cash App username. Generally speaking, having a How To Pay With Cash App In Store Without Card? is advantageous because it allows you to pay for many services online. Both retail and online shopping can be done with it. Users of the Cash App can also use their Cash Card at ATMs to withdraw funds from their available balance.