How to Setup Shipping Methods in OpenCart
OpenCart comes with numerous pre-defined shipping methods. To enable any of them go login to the admin area of your store and select Extensions -> Shipping from the upper menu.
On this page, locate the shipping method that you want to use and click on the Install button next to it.
Once the page loads completely, your shipping method will be installed. Now, you need to click on the Edit button next to it to open its settings page. Each shipping method is different and requires different information and setup.