COs in our area are provided a furnished home or apartment at the expense of the Circuit. Plus, they turn in their weekly expenses for everything else to the local congregation they are serving each week. Plus each congregation makes an annual "contribution" to pay for their new cars, car insurance, and health insurance.
All the "green handshakes" are tax free, and for their own personal use or to save for "retirement".
Most have a very comfortable lifestyle, do not have to perform any secular work, and have a schedule much the same as all other JWs. Cushy deal IMO.
Doc