onerevenuesource
nounA one revenue source is the single place where a person or group gets all their money.
The small town's one revenue source is the factory that employs most of its workers.
OTHER MEANINGS
2. A business that depends on just one product or customer for all its money.
The startup was risky because it was a one revenue source company selling only to a single client.
3. A government that collects all its money from one tax or fee.
The island nation is a one revenue source economy, relying entirely on tourism fees.
4. A household that lives on a single paycheck.
After losing her job, the family became a one revenue source household.
5. A charity that gets all its donations from one big donor.
The shelter was a one revenue source organization until it started holding fundraisers.