UPDATE. Jetstar swapped the voucher for a bank deposit so couldn't be happier!!!
Just needing some advice one leg of our journey in NZ was cancelled as plane unable to land due to fog so we were offered a refund for that leg which we took up. Now we have been sent a voucher and they are not budging on turning this into a refund. With 6 adults on this voucher sharing is is not an option also no leave left for this year to use it.
Has anyone had luck with getting $$ refund into bank