What is Cash app customer service? Can it fix Cash app issues? The Cash app customer service is a team of professionals who developed and work on the app to facilitate users for conducting their money sending and receiving needs in just simple steps. They are always ready to solve your every query or issue you face while operating the app. The Cash app support team can be accessed by users easily 24/7. Please click on the link to quickly contact the customer support team of the app. https://www.contactmail-support.com/customer-service/cash-app