You can configure wholesale pricing and minimum purchase quantities for products in your online store using the Wholesale add-on.
Wholesale pricing is a way to offer multiple pricing levels for the same product depending on the membership level of the buyer or the number of product units ordered.
A store admin can add a dependency for wholesale pricing for a product on a specific minimum purchase quantity or a particular customer membership. A minimum purchase quantity is the least possible number of product units that a customer can buy at a time. If a cart contains fewer items than the minimum purchase limit set for the product, checkout is not allowed.
Before you proceed, make sure the Wholesale add-on is installed and enabled.