Here is the page of eShop Microsoft Australia.

Microsoft Australia.

Microsoft Australia.

Microsoft Australia.

$1 = 5 points
Bonus Points
until 30/06/2017
Standard offer: $1 = 1 point
Microsoft Store is the place to buy Office, Windows, Surface, Xbox, PC accessories and more. Microsoft software products are available for immediate download, making life even easier.
Free Standard Shipping on all orders within Australia.

No rewards are given when redeeming/purchasing gift cards.

No rewards are given when using a Discount Code, Coupon or Voucher not sourced from flybuys eShops.

Discount Codes & BONUS POINTS Offers

Surface Book Essentials Bundle (Save up to $128)
Expires31/12/2017
NO CODE REQUIRED
Pre-order any Xbox One game and get a $10 Microsoft Store Credit
Show/Hide Terms & conditions 
Customers are entitled to a $10 Microsoft Store Credit per game title, when they pre-order any game title with Microsoft Store. For online purchases, within 7 business days of the game GA date customers will be sent a promo code via email with instructions on how to redeem their $10 Xbox Gift Card.
Expires30/06/2017
NO CODE REQUIRED