Lesson 12: From $1 to Sustainable Income

The Five Stages

Building a one-person internet company is not one big leap. It is five stages, each with a different challenge and a different definition of success.

1

Prove

Get a stranger to pay for something you built. Revenue target: $1. The whole point of this stage is removing the assumption that it will work and replacing it with evidence.
2

Repeat

Turn a single sale into a consistent pattern. Revenue target: $100/month. This proves the first sale was not an accident.
3

Stabilize

Reach predictable monthly income. Revenue target: $500/month. At this point, you have a real business with real recurring users. Not a fluke. Not a hobby.
4

Cover costs

Monthly revenue exceeds monthly costs. The company pays for itself. Revenue target varies by situation. At minimum, hosting + tools + your time are covered.
5

Support life

Monthly income materially supplements or replaces other income. This is what most people mean when they say "make money online." But it is the fifth stage, not the first.

Once the business reaches Stage 2–3, something changes:

Revenue → reinvest in tools and content Content → builds more traffic Traffic → brings more users Users → generate more revenue

This is the flywheel. In the early stages, it turns slowly. The goal is to keep turning it until momentum builds.

01Build a system, not just a project. Every part must work.

02Build assets that accumulate. Own what you create.

03Find the problem first. Build because users need it.

04Build → Measure → Decide. Launching is the start, not the end.

05Pick one traffic channel. Go deep before going wide.

06Get a stranger to pay. That is the first real proof.

07Track revenue, cost, and profit. Traffic is not the point.

08Standardize before automating. Templates are reusable effort.

09Know where to focus. Grow, Maintain, Experiment, or Retire.

10Build trust over time. Honest records are hard to copy.

11Keep costs low. The longer you stay in, the better the odds.

12Prove → Repeat → Stabilize → Cover costs → Support life.

"The real goal is not to earn once. It's to build a system that creates repeatable value."

This playbook documents what I am learning while building the $1 OPC Experiment.

The company is at $0 as of September 2026.

The mission: get a stranger to pay $1 for something I built.

After that: $10. Then $100. Then the flywheel.

Follow the experiment in real time at Ordinary Man Trying.

Văn Tuấn Lê — Founder, The $1 OPC Experiment