If you bought the plugin via the Envato Marketplace you can find your license code (purchase code) in the download section at “Download”.
Click on your Username on the top right and go to “Downloads”. Search for the “Mailster Newsletter Plugin” and click on the “Download” dropdown.
Find the purchase code by clicking on one of the License certificate links.
Licenses you have bought on our website.
If you bought directly from our website (recommended) you can manage your licenses here.