the plugin is not simple to use as it claims, to do customization you need to edit coding yourself, plenty of other necessary plugin needed to be install before you can customize it, you also require modifying current themes and added new file inside your themes folder in cPanel or Wp Manager... the whole process is tedious ... I want to give 1 star but since I purchase it at 8$ so I gave 3 stars
These are the normal steps which you have to follow for installing any WooCommerce email templates. You can purchase and template from anywhere. There are some basic requirements for plugin that you have to install to make it work.