

Settings under WooCommerce > Settings > Minimum Order.
Set a minimum order amount for your WooCommerce store. Shoppers can’t check out until their cart total reaches the minimum, and the cart tells them exactly how much more to add.
Use one store-wide minimum cart total, or set a minimum per user role: a higher wholesale minimum for trade customers, a different minimum for members, and a separate minimum for guests. Small orders can cost you more in shipping, packing and payment fees than they earn, and a minimum order amount fixes that.
Features
The check uses the product subtotal after coupons. Shipping isn’t counted.