Please extract the zip file. It contains plugin main zip file and the read me pdf manual.
Ø Go to plugin panel of the WordPress admin. Click “Add New” tab which will take you to the “Add Plugins” page.
Ø Please click “Upload Plugin” button at the top and choose the extracted main plugin zip file.
Ø Click Install button.
Ø After installation activate the plugin.
Now you can see the plugin icon on the left of the admin panel. It contains main setting page and order list.