There are two ways to cancel your pandora subscription. One is the cancellation of a direct subscription to Pandora.
In this way, you have to provide the bank statement to give prove that how you are being charged for Pandora. You have to use one of the following subscription cancellation sections
Pandora billed subscription, Apple Billed subscription, Amazon App store billed subscription, and Sam’s Club subscription.
Another means to cancel a subscription is changing your subscription method or billing plan. You have to manage the subscription on a particular platform like Pandora, Apple, Amazon, Roku, Scribed Perks, or PayPal.