Cash App is a mobile payment service developed by Square, Inc., that allows users to transfer money to one another using a mobile phone app. The App allows users to send and receive money with anyone, donate to an important cause, or tip professionals by entering a $cashtag, phone number, or QR Code scan . Furthermore, Cash App users who intend to avail assistance with regard to relevant concerns and queries might refer to given customer service contact information. Navigate to your issue Cash App Customer Service Number: 1 (800) 969-1940 Cash App Correspondence Address: Cash App 1455 Market Street Suite 600 San Francisco, CA 94103 Cash App Customer Service Email: arebeccak@cash.app Cash App Support through the Mobile App In order to get in touch with the customer service representatives at Cash App, user may adhere to given steps: Tap the profile icon on your Cash App home screen Scroll down and tap Cash Support Tap Something Else Navigate to your issue Tap Contact Support Cash App Su