I logged into my Citi account today and discovered that they were offering a new opt-in promotion where you can earn a 20% bonus on ThankYou Points  that you earn using your card for the next six months. I did some research and learned on this Fatwallet Finance forum thread  that this might be a targeted offer, so if you log in and don’t see it, you’re not going crazy. It’s a nice little offer that will juice up my Citi mtvU card’s  already healthy 5% at restaurants and Amazon.com to an even healthier 6%. If you have a 1% cashback card, it only gets you an additional 0.2% but there are no strings attached so you might as well take the extra cash back.
To find out if you were extended this offer, log into your account and look at the left hand side. You should see something like this:
If you don’t see the offer (outlined in red), then unfortunately you aren’t eligible.
Click on the offer and you’ll be asked to accept the offer: