Lockdown: Cart/Checkout Rules

Block risky orders and enforce checkout validation rules

by AppHive by Polarity Labs Pte. Ltd. · Launched: February 2026 · Free plan available.

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Block risky orders and enforce checkout rules. Create custom validation conditions in minutes.

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About Lockdown: Cart/Checkout Rules

Lockdown lets you create powerful cart validation rules without code. Block orders based on cart value, quantity, products, collections, customer type, shipping destination, or delivery method. Combine conditions with AND/OR logic and nested groups for precise control. Perfect for preventing fraud, enforcing minimum orders, restricting B2B products, blocking high-risk regions, or meeting compliance requirements. Rules run at checkout and display custom error messages to customers. Create unlimited validation rules with custom error messages for checkout Block orders by cart total, subtotal, quantity, or specific products Restrict by shipping country, province, ZIP code, or delivery method Target B2B customers, authenticated users, or specific company names Combine conditions using AND/OR logic with unlimited nesting levels Show more Show less

Last verified: July 21, 2026 · Fresh