Set order limits that Shopify checkout enforces. Require a minimum or maximum quantity for products, variants, collections or tagged products, sell in packs (multiples of 6, 12 and so on), and set a minimum or maximum order total or item count, for everyone or only for selected countries. Customers see a clear message in their language at checkout and a notice in the cart first. If the app has an error, checkout keeps working. It reads products and manages only its own checkout rule.
"Ensure valid checkouts with easy address and email validation."...
Validate addresses in real-time to cut costs and reduce...
Enhance your store with robust quantity restrictions
Validate checkout information to prevent unexpected checkouts...