When a policyholder gets sick or hurt, Aflac pays cash benefits fast. For more than six decades, Aflac insurance policies have given policyholders the opportunity to focus on recovery, not financial stress. In the United States, Aflac is the leader in voluntary insurance sales at the worksite. In Japan, Aflac is the leading provider of medical and cancer insurance and insures 1 in 4 households. Aflac Incorporated is a Fortune 500 company listed on the New York Stock Exchange under the symbol AFL.