App Overview
Subuno is a fraud prevention platform crafted by industry experts to safeguard Shopify merchants against credit card fraud. It seamlessly integrates with your existing processes, automating the detection of suspicious orders before fulfillment. The app features 15+ manual review tools and leverages advanced analytics from third-party integrations, enabling efficient management of high-risk orders. Customize fraud rules without coding to automatically hold, reject, or cancel orders based on criteria such as risk score, velocity, and address mismatches.
Screenshots

Subuno helps you prevent credit card fraud/chargeback. Customize and automate your order screening.
Subuno is a rules-based fraud prevention platform that helps merchants prevent credit card fraud. Designed and built by industry veterans, Subuno complements and adds an additional layer of protection without changing your existing process. With Subuno, you can customize fraud checks without coding. You can instantly automate order processing to flag/hold/cancel suspicious orders prior to fulfillment. You can reduce manual review time by leveraging built-in advanced data analytics.
Key Features
- Automated fraud checks help you flag fraudulent and suspicious orders .
- 15+ manual review tools help you properly research and assess suspicious orders.
- Integrated third party tools provide you with advanced data analytics.
- Automatically flag orders based on risk score/velocity/mismatching addresses.
- Automatically reject/hold orders based on order characteristics.
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