Abstract: The present relates to a method and system for electronically confirming appointments. The method and system access by a coordination module an appointment database and assign by the coordination module an appointment identifier to an appointment to be confirmed. Then, the coordination module generates a verification message comprising appointment information and the appointment identifier. The verification message is electronically sent by a communication module to at least one electronic address of a corresponding client. Then, the communication module receives a response message comprising the appointment identifier from the client. The coordination module treats the response message, and updates the appointment database in accordance with the response message.