It is obvious that you have to cross-check the details of recipient at least twice time before making payment. You have to confirm mobile number, email address, username, $Cashtag, etc which one you use to make transaction. If you make any wrong payment here, then simply ask to receipt to return money. If he/she is loyal then you can get Money Back from Cash App.
https://www.emailphone-support.com/Cash-app
https://www.emailphone-support.com/Cash-app
