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CFA Level I Exam · Business Models

Business Model Structure and Value Proposition Explained

Updated 7 October 2026 · Fact-checked

A business model describes how a company creates, delivers and captures value. Its parts are customer segments, value proposition, channels, revenue streams, pricing and cost structure. To answer exam questions, identify who the customer is, what problem is solved, how money is earned, and what it costs to deliver.

Understand Business Model Structure and Value Proposition

A business model is a company's plan for how it makes money. It answers four simple questions. Who are the customers? What do they get? How does the company earn from them? What does it cost to serve them?

The customer segment is the group the company targets, such as mass-market consumers, small businesses or large institutions. The value proposition is the reason a customer chooses this company: lower price, better quality, convenience, speed, a unique feature or a lower total cost of ownership. Customers pay for value they perceive, not for the effort the company spends.

The channels are how the company reaches customers and delivers the product: own stores, online platforms, distributors, direct sales teams. Revenue streams are the sources of income, for example one-off product sales, subscriptions, licensing fees, advertising or transaction commissions. Pricing is how the company sets the amount charged for each stream, such as fixed list price, tiered pricing, usage-based pricing or negotiated contracts.

The cost structure is what the company spends to run the model. Costs can be fixed (rent, salaried staff, platform development) or variable (materials, delivery, payment fees). Pricing and cost structure are different things. Pricing sets the money coming in per unit. Cost structure sets the money going out. The gap between them drives profitability.

An analyst uses these parts to judge whether a model is sound. Do the segment, value proposition, channel, revenue stream and cost structure fit together? A premium value proposition with a low-cost mass channel, for example, may not fit. A good fit supports sustainable profit and cash flow.

Key formulas to remember

Core components of a business model
Customer segments + Value proposition + Channels + Revenue streams (with pricing) + Cost structure
This is a framework, not a calculation. Know each component and how they link.
Profit per unit
Profit per unit = Price − Variable cost per unit
Use contribution per unit (price minus variable cost) to see how much each sale helps cover fixed costs.
Operating profit
Operating profit = Revenue − Variable costs − Fixed costs
Links pricing and revenue (inflows) to cost structure (outflows).
Breakeven quantity
Breakeven units = Fixed costs ÷ (Price − Variable cost per unit)
Higher fixed costs raise the breakeven point. Higher price or lower variable cost lowers it.

How to solve Business Model Structure and Value Proposition questions

Use the same sequence for any question that describes a company and asks you to analyse its business model.

  1. 1Identify the customer segment: who pays and who uses the product.
  2. 2State the value proposition: what problem is solved or benefit delivered, and why customers prefer it.
  3. 3Find the channels: how the product reaches the customer.
  4. 4List the revenue streams and how each is priced (one-off, recurring, usage, commission, advertising).
  5. 5Classify the costs as fixed or variable and note which are the largest.
  6. 6Check fit: does pricing match the value proposition and segment, and does the cost structure support the channel and price?
  7. 7Read the question stem for the exact component asked about, then eliminate the two options that describe a different component.

Quickest way: Label the component first

When to use it: Use this when you have about 90 seconds and the options describe different parts of the model.

  1. Underline the key phrase in the stem: who, what benefit, how paid, how reached, or what spent.
  2. Map it to one label: segment, value proposition, channel, revenue stream, pricing or cost structure.
  3. Cross out options that fit a different label.
  4. If a calculation is asked, use price minus variable cost, then divide fixed costs by that figure for breakeven.
  5. Pick the remaining option and move on.

Common mistakes in Business Model Structure and Value Proposition

  • Treating pricing and cost structure as the same thing.

    Both involve money and appear in the same discussion of profitability.

    Fix: Pricing is what the customer pays. Cost structure is what the company spends. Inflow versus outflow.

  • Confusing the value proposition with the product description.

    Students list features instead of the benefit to the customer.

    Fix: Ask why the customer would choose it over alternatives. The answer is the value proposition.

  • Mixing up revenue streams and channels.

    An online platform can be both a way to reach customers and a source of income.

    Fix: Channel is how the product is delivered. Revenue stream is how money is earned. Decide which the stem asks about.

  • Assuming the payer is always the user.

    In advertising models, users get the service free and advertisers pay.

    Fix: Identify every customer segment, including the paying one, before answering.

  • Treating all costs as variable when computing breakeven.

    Rushing and using total cost per unit.

    Fix: Separate fixed from variable costs. Only variable cost goes in the per-unit margin.

Worked examples

Example 1

A software company offers its product free to individual users and charges businesses a monthly fee for advanced features. Which component of the business model does the monthly fee from businesses represent? A. Customer segment B. Revenue stream C. Channel

Show the solution
  1. The monthly fee is money received by the company.
  2. Money received from a source is a revenue stream.
  3. A customer segment is a group of customers, not the income. A channel is how the product is delivered.
  4. So only B fits.

Answer: B. Revenue stream

Example 2

A company sells a device at a price of €50 with variable cost of €30 per unit. Fixed costs are €40,000 per year. How many units must it sell to break even? A. 800 B. 1,333 C. 2,000

Show the solution
  1. Contribution per unit = 50 − 30 = €20.
  2. Breakeven units = 40,000 ÷ 20.
  3. 40,000 ÷ 20 = 2,000 units.
  4. Check: 2,000 × 20 = 40,000, which equals fixed costs.

Answer: C. 2,000 units

Exam tips

  • Match the stem's key phrase to one component label before reading the options.
  • Watch for items where the user does not pay, such as advertising-funded models.
  • Remember the three-option format: usually two options describe other components, so eliminate by label.
  • For calculations, use price minus variable cost only; keep fixed costs separate.
  • Read pricing words (tiered, usage-based, subscription) as pricing, not as cost.

Practice questions from Business Models

Business Model Structure and Value Proposition in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

Business Model Structure and Value Proposition: frequently asked questions

What is the difference between pricing and cost structure in a business model?

Pricing is how the company sets the amount customers pay. Cost structure is the set of fixed and variable costs the company bears to deliver. Pricing drives money in; cost structure drives money out.

What is a value proposition?

It is the benefit a company promises to a customer segment and the reason the customer picks it over rivals. Examples are low price, quality, convenience or a unique feature.

Do I need to memorise the business model canvas for CFA Level I?

You need to know the main components and how to analyse them, not a specific diagram layout. Focus on segments, value proposition, channels, revenue streams, pricing and cost structure.

How are revenue streams different from channels?

A revenue stream is a source of income, such as subscriptions or commissions. A channel is the route used to reach and serve customers, such as stores or an app.