reven:
Just called up again, got through to someone decent at least this time. But same promises of escalating it to the sales manager, couldn't get through to the cancellation team.
This guy did make me feel hopeful though like he's actually going to do something about it and not just ignore me and hope I go away like the last few.
but yeah.... never ever ever sign up to this company.
Its time you contacted the Banking Ombudsman over this (bankomb.org.nz). If you have the equivalent of a direct debit authorisation on your CC you can most certainly cancel it. The banking ombudsman complaint will get your card issuer's attention, usually at a fairly senior level. Do this ASAP.