Ibotta is quick at applying cashback, never have problems. Other sites I have tried incorrectly reject cashback sometimes and make it difficult to dispute, if you can dispute at all.
Reason I chose this business:
Great cashback rates, and ease of use. Also will let you know if you need to add an offer after you submitted receipt.
Topcashback gift cards is a great option for shopping in store. I have purchased several cards and they are all delivered immediately and ready to be used.