Let's now rise and chant the mantra: always be stacking.
Stack this 4% cashback on Kiwiwallet with the TW30 promo code posted by fatboyj and enjoy an additional $3.96 saving on your $99 spend.
Cashback applies on spend under $99 too, but then you wouldn't be stacking.
Haven't seen much about Kiwiwallet before. Does anyone have any experience of using this?