Incomaker allows schedule actions for a particular time. A typical example is to set up a mailing or a content for social media but to post it the right time. A user can either manually set the send time or it could be optimized automatically.
If you want to schedule a campaign (or a part of it), set the time in the end of the campaign wizard and click on Schedule instead of Send and finish.(that would send it immediately).
If the system has enough information about the customer base, it will recommend the optimum send time either for all contacts or individually.