I recently opened a new XXXX XXXX credit card with Citibank.This was a promotion offered by Citi/XXXX XXXX in their online reservation payment area. I was able to charge a flight immediately on the card, as they gave me temporary information on the telephone when I signed up. 
Yesterday, XXXX XXXX, 2016, I received the card and immediately logged into their online system ( which I was unable to do with the temporary information they provided at signup ). The Citibank website informed me that my statement had closed on XXXX XXXX and the amount was due on XXXX XXXX. I had not received a statement in the mail ( it arrived today- XXXX XXXX ) and it is not yet available on the website. 
It is my understanding that a customer is entitled to 21 days to review their statement, but I was not provided this. ( 21 days from today is XXXX XXXX. ). I contacted Citi by chat and message, but they refuse to allow me the full 21 days and simply reply with their scripts. I believe that their failure to provide me with the full 21 day grace period should result in them moving the charges to the next statement and resulting due date. 
