From the registration confirmation date up to 91 days prior to departure
10% of the total amount of the Services
Between 90 days and 61 days before the departure
25% of the total amount of the Services
Between 60 days and 46 days prior to the departure
50 % of the total amount of the Services
Between 45 days and 31 days prior to the departure
75% of the total amount of the Services