Plugin Installation and Activation
To install the purchased plugin go to your site admin dashboard and click Plugins -> Add New. (Learn how to download the purchased product file here)
Then click the Upload Plugin button at the top of the page.
Next click the Browse... button to add the plugin .zip file you have downloaded earlier and click the Install Now button to install the plugin.
Then activate the installed plugin by clicking the Activate Plugin button.
You can also activate the plugin by going to the Plugins -> Installed Plugins page and clicking the Activate link.
Now the plugin is active and ready to be used.