App store subscriptions
You subscribed to PDF Extra on a partner app store - Microsoft Store, Apple App Store, Google Play, Huawei AppGallery.
When you subscribe to an app on any of the stores, the order is instantly delivered. Your license will associate with your account.
You purchased or received an Activation key.
When you purchase PDF Extra on Amazon, mobisystems.com, BestBuy, Walmart, or another website or store, you will receive an activation key.
The steps to activate your PDF Extra license will vary with your platform. Choose your platform below: