I had used my Macy 's credit card for a purchase in XXXX 2015, and paid half the bill before the due date in XXXX 2015, and paid off the bill in the entire amount posted online well before the due date in XXXX 2015. Now in XXXX 2015 I get another statement saying I owe {$2.00} more, now I know I paid everything in XXXX and before the due date, so I called to inquire about the {$2.00}, their story is that the {$2.00} is interest that failed to get tacked on to the XXXX bill, because it occurred after the billing date. What I do n't understand is how interest is being tacked onto a balance that was paid off before the interest is accumalated and how am I still responsible for it when they did n't add it to my bill, I paid the " current amount due '', not the billing amount due but the current amount due, so that should 've been the end of it. I know they 've done this before with my bills and I 've always paid my bills before the due date and always the current amount due, and still always end up with this {$2.00} interest fee after the fact, and stupidly never questioned it before and just paid it. I 've known others to have the same problem with this {$2.00} interest fee, and they 've since closed their cards because they do n't think it 's fair to be charged after the bill is paid. Yes it 's {$2.00}, but it adds up when you are paying it basically because you used your card. I have attached my XXXX 2015 and XXXX 2015 billing statements and you can see on the XXXX statement the {$2.00} fee is charged 3 days after I already paid off the balance, so basically the account was already at {$0.00} so I got charged interest on a {$0.00} balance. 
