Medical Note is an online service and the mobile application of the same name using which it is possible to register in internal appointment and to receive discounts for medical services. Users of the application of Medical Note can not only register in clinics, but also receive reminders on drug intake and also learn about stocks of clinics. Besides, service allows the user to store the medical data. Unique advantage of the application is return to the user of a cashback up to 7% of the paid services of clinic.