I love using Amazon/SYF for the cash back. In the past two years I have received over $2000 in cash rewards, just for using my Amazon Prime Synchrony card for all purchases at Amazon. I like to let the cashback rewards accumulate and use them for large purchases. The caveat is, of course, that I pay the balance every month so that interest charges won't wipe out my cash back. As long as you do that, it's like free money. I did drop it down to 4 stars because I had to tell them when I wasn't receiving the 5% back for a period of time. It took a while, but they straightened it all out.
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