The term "sales" means:
not allocated under IC 6-3-2-2(g) through IC 6-3-2-2(k), other than compensation (as defined in section 23 of this chapter), or otherwise provided in this chapter. If a taxpayer does not receive money or other property upon the maturity or redemption of a security, any includible amounts shall not be included unless and until the taxpayer actually receives money or other property. Any reference to "receipts" in this article shall have the same meaning as "sales" unless the context clearly requires otherwise.
IC 6-3-1-24