The maximum number of presentations allowed per presenter will be fixed by the organizing committee depending on the available space and time restrictions. If you have more than one paper accepted for the conference, please check the Abstract page and Registration page of your conference to see the policy for that specific conference. Some events may need you to pay an additional paper fee for each additional paper (i.e., for the 2nd, 3rd, 4th papers - not the 1st). Please note this is for papers that you are the presenting author of, not papers that you are co-author of.