3500 Rewards each.
Includes BIG W, BWS, Dan Murphy's, EG, Everyday WISH and Woolworths Supermarket Gift Cards.
1% standard cashback, ~5.2% including the bonus.
At least $120 must be paid with the correct card to complete this challenge.
You can sign up to both for 2 bonuses.
The Westpac one ends on 11/6. (Expired)
They keep bumping up the min spend to lower the % discount :S