"Limit Once: Enforce one-time product purchases effortlessly in Shopify."
Limit Once prevents second-time purchases of chosen products. Select the items to cap, and the app enforces a “one per customer” rule during checkout—including express options—so repeat attempts are declined with a clear message. Setup takes minutes in Shopify, and you can turn the rule on or off per product whenever you need.
Validate checkout info to prevent fraud and delivery failures...
Set flexible purchase limits, streamline checkout, and boost...
Validate addresses in real-time to cut costs and reduce...
"Ensure valid checkouts with easy address and email validation."...