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SEND AND RECEIVE MONEY INSTANTLY AT NO COST
Receive, request, and send money from friends and family instantly with only a few taps. Cash App is the easy way to pay a friend back for dinner or split rent with your roommates.
GET A FREE CUSTOM VISA DEBIT CARD
Order your Cash App Card (a customizable Visa debit card) directly from Cash App. You’ll be able to instantly make purchases using your virtual card. We’ll also mail you your physical laser-etched Cash App Card so you can swipe, dip, or tap at any merchant. Debit card issued by Cash App’s bank partner(s). ATM withdrawal fees may apply.
You can't use Cash app as your Payment method for the App Store.
See -> Payment methods you can use with your Apple ID
Payment methods you can use with your Apple ID – Apple Support (UK)
fyi: Not all credit & debit cards seem to work with App Store / iTunes Store, try a different one, or preferably a credit card. If your card is not accepted as a paymenf method, you need to contact your bank.