If you have questions about  where to find the License Key this page may help you.

You can find  your license key in Account section when you login to   https://www.wpbackitup.com/ site.  Please follow the screenshots below:

     Go to Account> Your Account> View Licenses >  Look for the  key icon   to  view your License Key



NOTE: If you need further assistance Please contact WP BackItUp Support and submit a ticket.