Expedia Australia: 14% Cashback on Stays @ Cashrewards

First time posting, please be nice :)
Got an email from cashrewards for an Expedia flash sale:

Cashback rates:
Stays: 14%
Car Hire: 12%
Activities: 8.5%
Packages: 4%
Stays - CRW10 coupon used: 1.3%
Flights: 0.3%
+
Up to 25% off for Expedia members across thousands of hotels

T&C apply. See the store's website for more information and always check the store's page on Cashrewards for qualifying purchase information.
Expires: May 27, 2025, 11:59:00 PM