My parents moved their phone and broadband services from TelstraClear but they are still trying to bill.
They are not charging for the BB services or Homeline, but did send a bill for wiring maintenance, caller ID and call diversion.

When they changed they even called TC to make sure that all would be stopped, but they failed.

It's so sad to see a telecoms provider like TelstraClear that can't just let go.