To become a member at Mona Heights Chapel, individuals can do so in three ways: first, by being baptized at the chapel after attending baptismal classes and expressing the desire for membership; second, by transferring membership from an affiliated church with a commendation letter or an interview process for non-affiliated churches; or third, by directly requesting membership through an interview and potential class attendance. Membership candidates must undergo a review process, including potential objections from current members, and if no objections arise, they are publicly welcomed as members. All members are assigned to a Cell Group/Home Bible Study for spiritual support and care.