Save Time, Stop Chargebacks!
No need to sort through orders in search of fraud anymore! Fraud Killer does it automatically for you.
Customize Your Validation Rule
Enable you to customize your own fraud validation rules to suit to your business needs.
Whenever a high-risk order is canceled, Fraud Killer restocks the items from that order for you
About Fraud Killer
Automatically cancel high-risk orders
Fraud Killer saves you from accidentally fulfilling fraudulent orders - automatically. We automatically cancel 'high-risk' orders, send a cancellation confirmation to the customer (optional), restock the inventory, and refund/void the customer's payment (if any). Save time by not having to manually comb through orders in your Shopify admin dashboard.
Why do I need Fraud Killer?
While Shopify automatically flags high-risk orders for you, it doesn't cancel them - you still have to go through your list of orders manually to find and cancel the ones flagged as 'high risk'. Fraud Killer takes care of this for you - automatically.
How does it work?
Whenever you receive a new order, we check it based on Shopify's fraud analysis. If it's a high risk-order, we automatically cancel it, refund/void the payment (if any), restock your inventory, and email a cancellation confirmation to you and the customer (optional).
Pricing 7-day free trial
* All charges are billed in USD. Recurring charges, including monthly or usage-based charges, are billed every 30 days.
Most recent reviews
M I R Z A T C I
Without a doubt, FraudKiller has significantly helped - we no longer worry about fraudulent orders. The go to folks for fraud detection. Highly recommended.
Inner Blush Bath and Body Boutique
I haven't had a fraudulent order in months and I am happy about that. Now we just cancel any order that the app says is fraudulent. We don't deal with the headache.
Big Body Bundles
Straight up if it wasn't for fraud killer my store would have been shut down long ago due to chargebacks from fraudulent charges. Best solution out there, super helpful team.