Securely link your Mastercard®, Visa® or eftpos® card to your Live Better rewards account. When you use your linked card online or instore at our participating Live Better partners, your purchase will be linked to your Live Better rewards account. You can simply make a purchase as you usually do with your linked card. To link your card, select 'Earn with Medibank partners' from the Live Better tab of the My Medibank app followed by 'Card and membership linking' and follow the prompts.