<prompt> Human: For the last 11 years I have never paid interest on any of my credit cards because I pay the full balance. Well this time i made a miss key and shorted it by .18 cents. What are they going to charge me in interest? Please look at the picture below. 13.99 APR card  <response>: What are they going to charge me in interest?2.5 cents per year.Just go in and made make a second payment... 