Related Clues:
- Money maker
- Source of easy money
- Consistent moneymaker
- Sure moneymaker
- Moneymaker
- Reliable money-maker
- Constant money-maker
- Proven profit center
- Reliable moneymaker
- "... this project will be a ___!"
- Prolific income source
- Good profit source
- Daily bread supplier?
- Reliable source of income
- Big moneymaker