The question "what is your business model?" often gets an answer that is not one: "we sell courses". That is a product, not a model. The model is the whole mechanism that makes money come in faster than it goes out.
The distinction matters, because two companies selling exactly the same thing can have opposite models, and one of them will not survive.
Definition
A business model describes how a company creates value for a customer, delivers it, and captures part of that value as revenue.
It fits in four answers:
- For whom? The customer segment.
- What? The Value proposition, meaning the problem solved.
- How? The means of production and distribution.
- How much? The revenue and cost structure.
You test a model with one question: if you double the number of customers, what doubles with them? If it is your workload, you have a job. If it is your revenue without your workload, you have a model.
The seven online models
| Model | Revenue source | Weak point |
|---|---|---|
| One-off sale, including Info product business | One payment per product | Every month restarts |
| Subscription model | A recurring payment | Churn rate |
| Freemium | A minority paying for everyone | Cost of free users |
| Services | Time billed | The Day rate ceiling |
| Marketplace | Commission per transaction | Starting both sides |
| Affiliate marketing | Commission on referrals | Dependence on the partner |
| Advertising | Attention resold | Requires enormous traffic |
Few businesses stand on one alone. The most common combination among Solopreneur operators is services plus product: the service pays for the present, the product builds the future.
The most frequent mistake
Picking the model you like rather than the one the market already buys. A subscription on a one-time need does not work: nobody subscribes to an annual tax return. Conversely, selling one-off a service the customer needs every week loses most of their LTV (customer lifetime value).
The right reflex is to look at how often the need occurs. A permanent need calls for a subscription, a one-time need calls for a single sale, an irregular need calls for prepaid credits.
Frequently asked questions
Can you change business model along the way?
Yes, and it happens often, but moving from one-off sales to subscription is the most painful: your revenue mechanically drops for several months before recurrence catches up. Plan the cash for that before switching.
Which model makes the most money?
None in the abstract. What decides is the intersection of how often the need occurs, your Gross margin and the cost of reaching the customer. A low-margin subscription in an expensive market earns less than a well-margined one-off sale on Organic traffic.
Do I need a business plan to define my model?
No. One page is enough: who you sell to, what problem you solve, what you charge, what it costs you. The five-year projections in a conventional business plan have no predictive value for a business just starting.