FraudBlock Fraud Prevention

Works flawlessly.
"Automatic refunds - automatically refund/void the customer's payment"
If you get hit with chargebacks, this is a must.
While shopify will block any high risk order anyway, this fraud filter cancels the payment so you don't get a chargeback. It also emails the customer on the email they checked out with to inform them its cancelled.
Very important if you sell digital items.
This APP is a must if you are targeted by scammers.