Lower father’s bill.

Lower my father’s xfinity bill $362 is what he is paying now . No computer has a landline 3 boxes and modem needs basic cable that includes MSNow and CNN and local stations. He is on a fixed income. Been a customer since  1978.  Would  like to get his bill below $200. Checking to see options with xfinity before we try something else. If you need further information (account number etc..) Let me know. Thank you