Go to EShop -> Plugins -> Shipping, then click on eshop_item to config Item Shipping plugin.
Item Shipping is a shipping method to calculate shipping cost based on total shipping cost of products in an order. Shipping cost of a product is entered when you edit that product.
You should use Item Shipping plugin if each product on your site has a separated fixed shipping cost.
Package fee: If you would like to add a fixed amount as package fee to the shipping cost, enter that amount here. Leave 0 if you do not want to add package fee.
Min Total: If the total amount reach Min Total, then the Item Shipping will be disable and the Free Shipping will be available. Leave 0 if you do not want to use it.
Customer Group: Choose the customer group(s) to make the Item Shipping to be available with customers from that customer group(s). Don't choose any groups if you don't want to use.
Payment Methods: Choose corresponding available payment methods when Item Shipping method is chosen. Select all or Un-select all to choose all payment methods.
Tax Class: Choose a tax class for the shipping plugin. When a tax class is chosen, then the tax will be applied to the shipping cost of shipping method.
Geo Zone: Choose a geo zone for shipping plugin. When a geo zone is chosen, then the shipping method is only available to the customers from that geo zone.
Translate Title and Description
Title and Description of Item Shipping can be edited/translated by going to EShop -> System -> Translation, then filter by "PLG_ESHOP_ITEM", you will see the variables for them. Simply edit and click on Save button on the toolbar.