How This Professor Built a $10K/Year Calculator — No Coding Required


Hey Reader,

We recently published a side hustle story that really stood out for how simple — and replicable — it is.

Benjamin Bailey is a college professor who wanted to help his wife solve a recurring problem in her work. So he spent $2,000, hired a couple of freelancers, and built a pension calculator.

That was it. No coding. No launch strategy. Just a practical tool that solved one specific problem.

Now that tool brings in $10K to $11K a year in passive income — and he barely touches it.

👉 Here’s how he built it (and how others could do the same):
https://dollarsprout.com/professor-passive-income-calculator/

Not every side hustle has to be flashy. Sometimes, simple wins.

- Ben
Co-Founder @ DollarSprout

DollarSprout

We help everyday people earn more on their own terms. Since 2015, our team has tested hundreds of legit side hustles, small business ideas, and income apps to help readers boost their income and gain more financial freedom. Join our 200,000+ community and get proven, actionable ways to make extra money online or offline — no fluff, no hype.

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