Distributors energy AES El Salvador, CAESS, CLESA, EEO and DEUSEM put at your disposal for the mobile application from the comfort of your home or office perform the steps associated with your electrical service, such as: • Balance inquiry • Bill Payment • Association of more than one service to your account • Check programming interruptions for maintenance • Report the theft of energy or potential hazards on the network • Book an appointment at our commercial offices for your efforts on the day and time of your convenience.