You must know how to cancel a payment transaction when your Cash App Payment Failed. Here are some steps to cancel a transaction:Firstly, Install the “cash app” on your android phone. After that, Tap on the “transaction history” option, i.e. located at the bottom right corner. Then, It will open all the transactions, Consequently, then go to the one that you want to cancel. Next, click on the “cancel payment” option. On the other hand, For details, you can visit our website.