(1) Generosity - They strive to resist the lifestyle of the world by giving of finance and time in research and supplies (backup to field workers).
(2) Intercession - Prayer flows out of giving (Matthew 6:21) -this can be a fulltime ministry in itself as one commits themselves to mobilize and lead intercessors or be part of an intercession team for the nations.
Senders are of critical importance in their behind-the-scenes role