Renewal Of Subscription

I renewed my subscription for 2012 last December. Citi bank charged me last December 20, 2011. This is the charged descrition  -   A-Z DIRECT MKTG MTQ  MANDALUYONG PH  1,596.00.  I do not know if this is my subscrition payment or what I do not know, but this charge came after mailing my newal for 2012. Until now I did not received any issue of the Readers Digest. My name is  Eliezer M. Saberola, Blk 9 Lot 9 Tipolo St. Virginia Homes Subd. Iponan Cagayan de Oro City 9000. My application payment was through my visa credit card # 4539-7136-1761-2205  Citi bank. Please give me your information about that  Dec. 20, 2011 charges from citi bank.  Thank you.