Calendar-Based Membership
If you select the Calendar Based check box when you set up a Member Type, the membership term will start on the first day of the month indicated in the Month to Start Term drop-down list. For example, if the Month to Start Term is 10, the start date of the membership will be 10/01 of the current year (see also Prorate Membership Dues). If the Calendar Based check box is clear, the membership is, by default, an Anniversary Membership. (See Anniversary Membership)