revenuesource
nounUK /ˈrɛvənjuːsɔːs/
US /ˈrɛvənuːsɔːrs/
A revenuesource is where money comes in.
The lemonade stand was a good revenuesource for the kids.
OTHER MEANINGS
2. A business activity that brings in money.
Selling T-shirts became their main revenuesource.
3. A place or person that provides money regularly.
The bakery is a steady revenuesource for the family.
4. Money coming from a particular thing, like a job or a sale.
Dog walking was his only revenuesource last summer.