Saw something familiar in the Shopback mailer today – ezbuy! 6% cashback for Prime, buy-for-me and ship-for-me (8% during the current 2 days promotion which you’ll likely miss out on unless you happen to have something in their China warehouses right now, or you’re planning to buy something from Taobao right now).
I don’t know when they will clamp down on the coupon code “65APP15” (case-sensitive), but until then i’ve been enjoying 15% discount off the shipping when i do ship-for-me (which is all i do). If i were to get another 6% cashback, it means overall, i will be getting a 20% discount off the shipping fee.
Update 13 July 2016
Promo already over. As suspected, this was just a sprint campaign to reach out to the Shopback customer base.