Payment must accompany your registration. Please note that we now accept American Express in addition to Visa and MasterCard. If you are paying by check please download, print and complete the registration form. Mail to Beth Martino, AACOM Annual Meeting, 5550 Friendship Blvd, #310, Chevy Chase, MD 20815. If you have questions, please call Beth Martino at 301-968-4189.