Explore Booster
Booster Hero


Booster is more than financial products. Ever since we started as Grosvenor in 1998, we’ve been aiming to get New Zealanders on top of their money.

Find out more about what we do and how we can help you make sense of money.

  • Icon Booster App Yellow

    Booster app

    Master your money with a simple snapshot of how you're tracking financially – at your fingertips, 24/7
  • Icon Thinkmoney Yellow


    See how you can save better, invest smarter and spend wisely to stay on top of your finances