Third-Party
  Cashback is ineligible on the following:
- Any changes made directly with the hotel/property will invalidate cashback.
 - Car rentals, flights, non-accommodation bookings.
 - Use of any Booking.com refer-a-friend links, codes or any non-Cashrewards incentives (offers, links, newsletters, secret prices), unless stated as eligible on this site.
 - Travel that is not consumed.
 - Cleaning fees for homes & apartments.
 - GST and other taxes.
 - Fraudulent transactions.
 - Purchases using any type of discount which lowers price advertised on the Merchant site, including but not limited to employee discounts, student discounts and price-matching
 



Got 12% last week. Look out for and track the upsized cash back. Usually goes up to 12% and once or twice a year reaches 15%