e/Doctrine of Exchange

Information
has gloss	eng: The Doctrine of Exchange is a central tenet of Scientology, which dictates that for spiritual well-being, "anytime a person receives something, he must pay something back" and balance "inflow" with "outflow". ), must never be given away, to members who are at the church, but must be paid for. This is frequently used by the Church as an explanation for the fixed pricing of its many fees.
lexicalization	eng: Doctrine of Exchange
instance of	e/Scientology beliefs and practices