If you are an existing CF7 Skins customer, you can upgrade easily from any current CF7 Skins purchase to just about any other CF7 Skins purchase at any time.
Follow these steps to upgrade
1. Login to your cf7skins.com Account. You will find links to your downloads and licenses there.
2. Click on the View Licenses link for the purchase you wish to upgrade.
3. Click on View Upgrades.
4. Select your preferred Upgrade License option.
You will just need to pay the difference from your current license to upgrade.
– License & Payment information