earner
noun /ˈɜːnə(r)/
  /ˈɜːrnər/
- a person who earns money for a job that they do
- high/low earners
 - The survey revealed that top earners in the country tended to be men.
 
 - an activity or a business that makes a profit
- Tourism is the country's biggest foreign currency earner.
 - (British English, informal) Her new business has turned out to be a nice little earner.