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What Is Prime MOQ?
Prime MOQ is a Shopify app that blocks checkout when a cart does not meet the order limits you set, and tells the shopper why.
How Prime MOQ Enforces Limits at Checkout
Enforcement is a Shopify Function running inside checkout validation, not storefront JavaScript. Here is what that means for what can and cannot be bypassed.
Troubleshooting, Why a Rule Is Not Working
A checklist in the order that actually catches the problem, covering rules that do not block, messages that do not show, and weight and repurchase edge cases.
The Three Limit Types, Quantity, Value and Weight
Every Prime MOQ rule enforces one of three limit types. Here is what each one measures, the fields it exposes, and how repurchase limits layer on top.
Prime MOQ for Wholesale and B2B
Enforce a wholesale account minimum at checkout instead of describing it on a policy page, without touching what retail shoppers see.
Targeting Products, The Complete Scope Reference
Every scope option in the Products card, plus exclusions, auto-update for new products, and how to check exactly what a rule matches before you save.
Browse by topic
Getting Started
Install Prime MOQ, turn on the app embed and publish your first rule.
3 articles
Rule Types
The limits you can set: quantity, order value, weight, multiples and per-customer caps.
9 articles
Targeting & Scope
Choosing which products, variants, collections, customers and markets a rule applies to.
3 articles
Guides by Business Type
Worked setups for wholesale and B2B, manufacturers and distributors, and retail and DTC stores.
3 articles
Managing Rules
Scheduling, priority, overlapping rules, duplicating and archiving.
4 articles
Storefront & Messages
Where limit messages appear, how to move them and how to change their wording.
5 articles
Checkout & Enforcement
How the Shopify Function blocks checkout, including drawer carts, Buy Now and draft orders.
3 articles
Troubleshooting
What to check when a message does not show or a rule does not apply.
1 article
Plans, Billing & Account
Plan limits, billing questions and what happens when you uninstall.
2 articles