I started using the American Express Blue Credit Card thinking I was getting the advertised rebate of 5% everytime I used the card at my local grocery store. WRONG! Apparently, AMX Blue doesn't consider my local grocery store, a grocery store. So they don't pay the 5% rebate. What a CROCK!
If you think you're getting your rebate everytime your use your AMX Blue credit card or any other rebate card, don't believe it. Double check and if your card company isn't doing what it advertises, change cards.