Premium Pro: How to get a refund

Your Premium Pro Membership can be refunded using the same purchase method used to buy it, and this article includes instructions on how to cancel in both available billing systems. Depending on how you purchased your Membership, your billing may be handled by Apple (iPhones and iPads) or Google (Android devices).

Request a refund from Apple (iPhones):

https://support.apple.com/en-us/HT204084

Request a refund from Google (Android):

https://support.google.com/googleplay/workflow/9813244