What Is Cash App Bank Name? Is Cash App A Bank Many Cash App users want to know ‘What Is Cash App Bank Name’ and due to the same reasons, they wander here and there and but didn’t get a suitable answer. So, the right answer to your question is Lincoln Savings Bank which takes care of the banking needs or the Cash App account holders. https://www.squarecashelps.net/blog/cash-app-bank-name/