moneymaking

nouns

the act of making money (and accumulating wealth)
is a type of (narrower)
the act of contracting or assuming or acquiring possession of something
"the acquisition of wealth"; "the acquisition of one company by another"

adjectives

producing a sizeable profit
"a remunerative business"
profit oriented
"a commercial book"; "preached a mercantile and militant patriotism"- John Buchan; "a mercenary enterprise"; "a moneymaking business"