Installing the premium version is super easy. After purchasing the premium version license you should get the zip file of the plugin. If you haven’t received the file, go to your WpBean account page to download the plugin file.
Now, go to your site admin area – plugins – add new – upload. Here upload the zip file of the premium version.
The free version of the plugin will be deactivated automatically as soon as you install the premium version. You can delete the free version if you want.