They are the way we help members form supportive relationships with each other in order to support each others' spiritual ministries.
Branches are the larger regional affiliations of members. Their purpose is to support and encourage the formation of smaller clusters.
Clusters are groupings of 5 to 12 members in any region that meet on a monthly basis for times of prayer, study, discussion, support, and nurturing. It is in the work of the clusters that the true support of members happens, as members work to bring God more into their work and ministry.