Registration fee Registration Fee Policy The registration fees apply for (the 1st author of) all accepted papers.No refund will be made for registered participants who fail to turn up.Make payment after getting the LoA.Indonesian Society of Applied Science (ISAS) : Bank Mandiri – 1400019177030Upload Payment Proof on your Konfrenzi account.Confirmation : Prof. Dr. Dwi Hariyanti, S.E., M.M. (+62 813-4311-0510).