To upgrade to the premium version and activate your purchased license on our website, simply visit the Pricing page. There, you’ll find three available plans: Silgle, Developer, and Unlimited. You can choose between a yearly subscription or a lifetime option, depending on what works best for you.
Click on the Buy Now button under the plan you choose to go with.
It will pop up the checkout form. Here, you can find the option to renew/upgrade a license key or add a discount code. Follow the steps to complete the purchase.
When the process is over, you will get a purchase confirmation email containing the zip files for Passster PRO and your license key.