Someone or something that earns or makes money; something that is lucrative.(noun)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "moneymaker" in a sentence
"This Roland Emmerich/Dean Devlin moneymaker is the perfect culprit of the crime I just mentioned."
"The team's investors aren't seeking a short-term moneymaker, Neukom said."
"City projections, however, show the current deal being a long-term moneymaker for the city treasury, funneling $1.2 billion into local businesses and generating a 10.3 percent return on a $55 million infrastructure investment for race organizers."