Duplicate Guard

Automatically detect and flag duplicate orders from the same customer before fulfillment.

This app detects duplicate orders and fraud patterns with smart checks on email, phone, address, and SKUs. It blocks attempts to bypass sales limits by catching repeated SKU purchases within your chosen time window. When a match occurs, the app instantly tags the order in Shopify for review. Use the dashboard to view all flagged orders, see the exact match criteria, and resolve issues before fulfillment.

• Automatic duplicate order detection and flagging
• Configurable detection rules and time windows and matching criteria
• Dashboard for reviewing flagged orders with detailed match reasoning