Because one of Casas' highest priorities is the well-being of the workers its sends out, all sending agencies must be approved by the Global Outreach Team and must meet the following criteria:

1.   The agency must demonstrate that it faithfully carries out the four main functions of a sending agency:

a.   Finances - Provides financial accountability and transparency by membership in either the Ev@nge1ica1 Council for Financial Accountability, Interden0minational Foreign Missi0n Association, or Ev@nge1ica1 Fell0wship of Missi0n Agencies.

b.   Supervision - Providing its workers true supervision and physical and logistical support.

c.   Past0ral Care - Providing its workers true past0ral care.

d.   Training - Requiring its workers to have adequate initial education and providing its workers ongoing training.

2.   The agency must fit with Casas:

a.   The agency must fit Casas’ definition of global outreach:  Casas sending our people outside our normal sphere of influence (culture, language, or nation) to share the message of the Son, mentor new followers of the Son, start new chvrches, and partner with existing chvrches to reach their communities, in Tucson and around the world.  

b.   The agency must demonstrate doctrinal agreement with Casas.