Cash App is designed to work with bank accounts. That’s why Cash App supports a wide range of bank accounts and their debit cards. Cash App supports all popular credit card brands, including Visa, MasterCard, American Express, and Discover, for the most convenient payment experience. Setting up a bank account on Cash App allows you to send and receive money from your bank account via the app. for more information visit us our blog: https://squarecashelp.com/blog..../can-you-use-cash-ap