Home / Docs / Reference / Reference Updated Aug 16, 2026 Reference Nine rule types across three scopes — cart, product and collection — plus a metafield-driven bulk limit on Premium. This page is the index; each has its own setup guide.
Doesn't apply to All rule types
Rule Checks Plan Guide Cart Min Quantity Fewest items in the cart Basic Setup Cart Max Quantity Most items in the cart Basic Setup Cart Min Amount Lowest cart value Basic Setup Cart Max Amount Highest cart value Basic Setup Product Min Quantity Fewest of a chosen product Basic Setup Product Max Quantity Most of a chosen product Basic Setup Collection Min Quantity Fewest items from a collection Basic Setup Collection Max Quantity Most items from a collection Basic Setup Product Bulk Limit Multiples, min or max from a metafield Premium Setup
Per-rule settings
Setting Does Title Names the rule in the list. Required Status Enabled rules enforce; others are saved and inert Custom error message Replaces the default block message Show message in cart page Surfaces it on the cart as well as checkout Multilingual messages Per-language text (Premium ) Allow bulk limit Global switch for storefront metafield enforcement
Also in reference
Limits — what Shopify caps and what your plan capsGlossary — the terms this app and Shopify use Frequently asked Which rule types are Premium? The metafield-driven bulk limit, variant metafield limits, Advanced Rules and multilingual messages. Every scope-based limit is on Basic.
Can one rule hold several types? Yes. If any limit in the rule fails, checkout is blocked.
See also: Limits · Glossary · Order limits