extraearnings
nounUK /ˈɛkstrə ˈɜːnɪŋz/
US /ˈɛkstrə ˈɝːnɪŋz/
Extra money you get from doing something on top of your usual pay.
She babysits on weekends for extraearnings to buy a new bike.
OTHER MEANINGS
2. Money made from a small job outside your main work.
His extraearnings from fixing computers helped pay the rent.
3. Profit beyond what was expected from a sale or project.
The bake sale brought in extraearnings for the school library.
4. Money earned during holidays or special seasons.
Many students look for extraearnings during the summer break.