However, if you attempt a payment for sending money from your bank account to another bank account and it gets failed, and you receiving the notification message showing your Cash app transfer failed, again and again, It can be due to multiple reasons like you may have entered incorrect UPI PIN or receiver's details, you may have an insufficient balance or have exceeded daily limit. If you want to know why Cash App Failed for My Protection? SO, you can visit our website and contact us. We are here to provide an instant solution to the problem.