I received in the mail Friday 6/17/11; a letter from Citicorp with my name, address, apartment number, city and state. Citicorp claimed I authorized a transaction for payment of $100.00 which will be presented for payment on transaction date, Tuesday 6/21/2011. Transaction Number 24646119612. Transaction Amount $100.00. the letter states, "Please make sure you have sufficient funds in your ACCOUNT on that date to cover the payment." This letter is by G. Stevens, Vice president of Citicorp. Citi wants me to send a Correspondenc to... read full review »