When I left my previous employer at the end of 2014, I had a balance on my Citibank work credit card of {$130.00}. Because I never received a bill from Citibank for this amount, I forgot about it. Three months later, I received telephone messages from Citibank. I investigated the issue, discovered what had happened, paid not only the balance, but also the late fees of {$9.00}. Citibank continued to call me, leaving automated messages. I returned their call again, and was treated abusively by a Citi employee, who claimed the post office must have failed to deliver the bills they claimed they sent me monthly. I informed them I had sent them a check for the full amount, including late fees last week. I asked that they not impact my credit rating, considering that they never sent me a final bill and I had sent in my payment. They told me they had already reported me to credit rating agencies, impacting my near perfect credit record. I was insulted by their employee 's behavior and the treatment in general. I do n't believe I have ever missed a payment before in years and years of using that card for work. I paid on time, every time. All I required was for them to send me a bill, and I paid each XXXX promptly. 
