Buy a TXTNZ Add-On for your Supa Prepay mobile and send 5000 TXTs to mobiles on any New Zealand network for just $12 a month.
There is no long term contract and your TXTNZ Add-On will automatically renew until you cancel it. All you have to do is make sure you have enough credit in your Supa Prepay balance on the date your TXTNZ Add-On is due to renew.
Sign into My account and select 'Change plan'.
You can buy a Supa Prepay pack from our online shop.