If you think about can I have more than one cash app account? Then, whether you like it or not, the fact is that it is not possible to add two or more debit cards. The Cash app supports debit card registration or you can call a bank account at a time when making a payment. However, many other payments, such as PayPal, Amazon Pay, and Google Pay allow users to link to multiple bank accounts. However, you can contact us on our website for more help.