Should stack with other deals, e.g. Click Frenzy, cashback, paying with gift cards, etc…
T&C's copied and pasted:
Customers who spend $200 in one order between 7am 13th of July 2021 AEST and 11.59pm 19th of July 2021 AEST, and do not return any items (unless faulty) before the 16th of August will be gifted with a $50 voucher. This voucher will be emailed to eligible customers accounts by 12pm on the 18th of August 2021 AEST and will expire within 30 days. Each customer will be eligible for one $50 voucher to their account only. The $200 minimum order value is valid across any items listed on THE ICONIC site excluding the following brands: Poppy Lissiman. The voucher will be valid across any items listed on THE ICONIC site, excluding the following brands: Aesop, Beats by Dre, Bras N Things, Dyson, Fitbit, Garmin, Giorgio Armarni Beauty, L'Occitane, Lancome, Mont Blanc, RM Williams, Samsung, Samsung Fit, The Ordinary, Ultra Violette, Yves Saint Laurent. Items listed on THE ICONIC Outlet site are excluded from this offer.
ShooBack has (or did have 10:00am - 10:10pm, perhaps multiple days) 25% cashback, and they have a 30% off sale on a lot of items too