You can restrict the purchase of unauthorized orders of XFINITY On Demand and Pay-Per-View programs by setting up a Purchase PIN (Personal Identification Number). Once a Purchase PIN is set, it must be entered before an XFINITY On Demand or Pay-Per-View program can be purchased.
You can also restrict access to XFINITY On Demand by setting up a Service Lock, or restrict access to On Demand programs with specific Movie or TV ratings.
Note: The below instructions may vary depending on your on-screen guide, but the basic parental control functions should remain the same. View your on-screen guide for more details