I will not buy ANYTHING using a cashback due to issues in how crap these are. I have even told the retailer I will walk away rather than use one of these. My experience was multiple times added hassle to never getting the cashback at all more than once. Worst was a business purchasing multiple of the same item and we had pretty little emails saying your gift cards are on the way. Nada.  As was over $1000 yes we chased and chased. Useless.