Sometimes the obvious solutions are hardest to see. This gal felt her monthly $132.07 Comcast cable/internet bill was too high. So she called them and said she wanted to cancel because of the price.
A few minutes later, the rep knocked $20 off her month like that.
It should be noted that the gal has a bundled package, giving her better leverage. If you don’t make them as much money, they may not be so willing to budge.
“An easy way to cut $20 bucks a month off your Internet/Cable bill” [this is by us]