Once your customers have paid you for their Pagevamp site, you can upgrade their trial account into a full paid account through Pagecoins.
1. Go to your Clients tab.
2. Click the settings cogwheel of the client whose website you want to upgrade.
2. On the right, select whether to upgrade a Monthly, Yearly or Bi-Yearly Subscription.
3. Your client's account type will now reflect these changes, and their subscription price will be deducted from your Pagecoins Balance. (Learn how to purchase more Pagecoins here.)