Join via our website xinja.com.au or by downloading the app in the App Store and tapping on ''Join us".
Once you've completed a registration form, we'll get your card ready for you and send it out to you within a few days.
Meanwhile, we'll encourage you to download the app. Then as soon as you receive your card, you can go into the app and follow the prompts to activate it, top it up and away you go! Hooray!