Add multiple sites without activation key:
We have created a plugin for this purpose. There is no need to generate Activation key of client plugin. Check the Attached file
Bulk Client Plugin installation and Adding to IWP panel
Follow the Below steps
Step 1 : Extract the quickAdd.zip (You will get iwp-helper.zip and quickAdd.php file )
Step 2 : Upload the quickAdd.php file into your IWP Admin Panel root folder
Step 3 : Open the iwp-helper.zip file and edit the iwp-helper.php file
Goto line 18 and change the Panel Url to your Uploaded quickAdd.php Url of your IWP Admin Panel. Save the file
Step 4 : Upload the edited iwp-helper.zip file into your Wordpress sites and activate it . It will automatically add the sites to your IWP Panel :)
This needs to be done on all your WordPress sites that you want to add.