After purchasing Attesa PRO, go to your personal account on AttesaWP and then click on “My Downloads” tab.
Here you can download the “attesa-pro.zip” package on your computer (don’t unzip it).
Now go to your Dashboard Website under “Plugins-> Add New”. Click on the “Upload Plugin” button at the top left of the screen and browse for “attesa-pro.zip” file previously downloaded.
Click on “Install now” button and wait for the installation to finish.
Congratulations, Attesa PRO is now installed on your website 🙂
PS: Attesa PRO plugin works only if the theme in use is Attesa (or a child-theme of Attesa) and Attesa Extra plugin is installed and active.