Where Knowledge Meets Innovation
"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.
Set flexible purchase limits, streamline checkout, and boost...
Validate and block checkout based on 30+ conditions
Super simple app to set up checkout validation rules
Control product order quantities with automatic adjustments...
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