Abstract: Method comprising determining a user set comprising at least one user entity, determining a manager set comprising at least one manager entity which corresponds to the user set, determining an income goal in a predetermined time period for each said user entity, determining a set of tasks, each task, when performed by an user entity, being worth a corresponding respective percentage of the income goal of said performing user entity, presenting a first user interface enabling an user entity to input one or more descriptions of performance by the user entity of a task, and presenting a second user interface configured to graphically illustrate to the manager entity information describing at least one of task performance by user entities and progress by each said user entity toward the income goal of each said user entity.