Find 18O5-724-9164 the row that matches the company on your receipt, then use the section below it for the full steps. The last column says where to check the result afterwards, either a canceled state the company documents or the plan's renewal status.
The company that takes your money is the only one that can stop the charge. Paramount's terms say that if you pay through a third party, such as an app store or a partner, you cancel or change payment through that third party. Search your email for the receipt, or read the name next to the charge on your card statement.