The qualifying promotion for this mechanics is from 16 to 24 December 2016 only. Customers will need to login via https://www.shopback.sg/sam-rewards in order to enjoy the promotion. Upon logging in, customers will be redirected to the special SAM Rewards campaign page. The promotion mechanics will be reflected on the main banner. If customers do not see the promotion mechanics on the main banner, they have to log out of their current ShopBack account and sign up at https://www.shopback.sg/sam-rewards with a new email address. Customers must enable their cookies to allow their Cashback to be tracked. Individual merchants T&Cs apply. ShopBack reserves the right to amend/append/withdraw the terms and conditions without prior notice.