You can upgrade your license at any time by simply paying the difference in cost between the license you have now and the license you’d like to upgrade to. To do so simply follow the directions below:
1) Click on ‘View Licenses’ of the purchased license you wish to upgrade
2) Click on ‘View Upgrades’ and you’ll see a list of available upgrades for your plugin
3) Select the upgrade you’d like to purchase from the list and click ‘Upgrade License’
Once you’ve upgraded your license key will be upgraded to your new license type and you’ll be able to download the zip file of the upgraded version of the plugin. You would need to use this upgraded version of the plugin on your websites going forward.
If you have any issues upgrading then please contact us for assistance.