#1 - July 24, 2010, 5:55 p.m.
Blizzard Post
First off, you may want to check your spam folders just in case it was routed there, Tej. If you still can't find it, please feel free to give our Billing department another call so that they can look into this a bit further for you. In case you don't have quick access to their numbers:

Billing and Account Services
    Live Representatives are available every day from 7:00 AM to 8:00 PM PDT
    For phone assistance please call: 1 (800) 592-5499 || 1 (800) 59-BLIZZARD
    • Players in Australia should call 1-800-041-378
    • Players in Singapore should call 800-2549-9273
    • Players in Chile should call 1230-020-5554
    • Players in Mexico should call 001-888-578-7628
    • Players in Argentina should call 0800-333-0778
    • All other international players should call: (949) 955-0283