You can only set up a Cash Card after receiving it. On the Cash App, you will tap on Cash Card or on the Dollar Amount appearing on top of the screen, then click on Get Cash Card. After you have confirmed your personal information, you will state your shipping address. As a last step, you are required to sign in to cash app and draw something to be laser etched onto your card. Note that the Cash Card number can typically be accessed through the Cash App. To view it, you will have to tap on Cash Drawer balance appearing on top of the screen. The result is the display of your Cash Card. It is very easy to sign up for Cash App . Here is the simple and easy process you need to follow: Step 1. Download Cash App from Google Play or the iTunes store free of charge. Step 2. After opening the app, enter your email address or telephone number. You will be sent a confirmation code through any of these two ways. Step 3. By following the prompts, link your bank account with Cash App. After this, you can send and receive money using the app.