If you don't know how to get cash app refund ? If the money was sent to the wrong person, you can get the money back to your account. My purpose in this article is to discuss cash app refund or sending money to the wrong person on the app. Sending a refund request isn't a guarantee, but you can dispute a cash app transaction if your refund is rejected. IN case any issue related to cash app then you can dial cash app customer service phone number.