Minimum cart items

Minimum cart items cuztomization controls the total amount of units (of all products) in the cart. If you set, for example, a minimum of 20 items, the customer will not be able to go to checkout if the total number of items of all products in the cart is less than 20, and will be shown a customized info message. Go to your theme settings section to set the minimum number of cart items for a purchase.