I checked my credit card account online and my APR went from 13.99 to 29.99???? I am just outraged. I called CITI and they advised I was late in April? My payment was due on April 1st and the payment posted on April 2nd which was a Saturday. So the APR went up because of this to 29.99? I have this Citi card since 2007 and never missed a payment or was late with a payment. Also i did not know that if the payment was made a day after due date it is considered late. NORMAL credit card companies don't consider that late and also give a grace... read full review »