Shipping rules help you automate your order processing. With these rules you determine for each order which shipping label should be assigned. When creating a shipping rule, you can choose from the following order conditions:
A shipping rule consists of four parts: name, priority, condition(s), and action. The priority determines how important a shipping rule is since orders can meet the conditions of different shipping rules. You can set multiple conditions for each shipping rule. The action consists of the shipping method you assign to the shipping rule.