Lesson 6 of 12
Pricing case interview: framework and worked example
Pricing cases ask what a company should charge, or what happens if it changes its price. This lesson gives you a framework built on costs, competitors, and customer value, then walks through a full example with real math.
Part 1 of 9
What is a pricing case?
A pricing case asks you to set a price for a product, or to decide whether to change an existing price. It can stand on its own, or show up as one step inside a new product launch or profitability case.
Price is the most powerful profit lever a company has. A small price change goes straight to the bottom line, but it also changes how much customers buy. Pricing cases test whether you can balance the two.
The skill being tested
Interviewers want to see that you think about price from the customer's point of view, not just the company's costs. The best answers show what the product is worth to the customer and set a price that shares that value.
Part 2 of 9
How to spot a pricing case
These prompts almost always use the word price. Listen for phrases like these:
- How should we price our new product?
- Should we raise prices by 10%?
- A competitor cut prices. Should we match?
- We're launching a subscription. What should it cost?
- Our prices haven't changed in five years
- Should we charge different customers different prices?
If a competitor's price cut is the trigger, the case often becomes a competitive response case, where pricing is one option among several. Not sure which type a prompt is? The first lesson covers how to identify the case type.
Part 3 of 9
The pricing framework
Every price sits somewhere between a floor and a ceiling. Three inputs tell you where they are.
- What should we charge?
- CostsThe floor
- Variable costPer unit
- Fixed costSpread over volume
- CompetitorsThe reference
- AlternativesPrices of substitutes
- Customer valueThe ceiling
- Willingness to payValue delivered
- CostsThe floor
The price lands between
- Floor: what it costs us
- Ceiling: what it is worth to customers
Setting a new price
Start with customer value. Work out what the product saves or earns the customer, compare it with the alternatives they have, and check that the price covers your costs with a healthy margin. Then decide how much of the value to keep and how much to leave with the customer.
Changing an existing price
Every price change trades margin for volume. A price increase earns more on each sale but loses some customers. Work out how much volume you can afford to lose before profit falls, then judge whether customers are likely to leave faster than that.
The formula for any price change
If your profit per unit is m and you raise the price by p, you can lose up to p / (m + p) of your volume before total profit falls. Say a product sells for $10 with a $4 profit per unit. A $1 increase means you can lose up to $1 / $5 = 20% of volume and still break even.
Ask how customers buy
Price per unit, per month, per user, or per outcome can matter as much as the number itself. A subscription or bundle can make the same price feel very different.
Want to see how this structure compares to the others? The frameworks guide covers them side by side.
Part 4 of 9
How to solve it, step by step
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Clarify the objective
Ask what the company wants from its price: maximize profit, win market share, or position the brand. Confirm the product, the customers, and any constraints.
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Find the floor
Work out the cost per unit, including a share of fixed costs, so you know the lowest price that still makes money.
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Check the competition
List the alternatives customers could choose and what they cost, and how your product compares.
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Estimate customer value
Put a number on what the product saves or earns the customer. This sets the ceiling.
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Pick the price and recommend
Choose a price between the floor and the ceiling, check the volume and profit it produces, and name the risks, like competitor reaction.
Part 5 of 9
Worked example: CleanFlow
Try each question on your own before you reveal the answer. Say it out loud if you can, the way you would in an interview.
Case prompt
Your client is CleanFlow, which makes commercial dishwashers for restaurants. Its current model sells for $8,000. CleanFlow is launching a new model that uses 40% less water and energy. What price should it charge for the new model?
Question 1
How would you structure this problem?
A strong answer confirms the goal first: CleanFlow wants to maximize profit on the new model while keeping its reputation for value. Then it builds the structure around the three inputs:
- Costs: what does the new model cost to make, and what margin does CleanFlow earn on the old one?
- Competitors: what do efficient models from other brands cost, and how much do they save?
- Customer value: how much does a restaurant save on water and energy, over how many years, and how do owners decide whether an upgrade is worth it?
Because the new model's main selling point is savings, a good candidate says they want to start by putting a number on customer value.
Question 2
Using Exhibit 1, how much value does the new model create for a typical restaurant over its life?
Exhibit 1: Customer economics
| Item | Typical restaurant |
|---|---|
| Water and energy cost with the current model | $5,000 per year |
| Savings with the new model | 40% |
| Expected life of the machine | 5 years |
| Maintenance cost | Same for both models |
Case data is illustrative.
Lifetime savings: $2,000 x 5 years = $10,000
Over its life, the new model saves a typical restaurant about $10,000 compared with the old one. In theory, CleanFlow could charge up to $8,000 + $10,000 = $18,000 before the upgrade stops being worth it. In practice, customers need to keep a good share of that value, or they will not switch.
Question 3
Restaurant owners say they will only pay extra if it pays back within two years. Using Exhibit 2, what is the highest price CleanFlow can charge, and how does it compare with the competitor?
Exhibit 2: Price, savings, and cost
| Model | Price | Annual savings vs. old model | Cost to make |
|---|---|---|---|
| CleanFlow current model | $8,000 | $4,500 | |
| CleanFlow new model | ? | $2,000 | $5,000 |
| Brightline efficient model | $9,500 | $1,000 |
Case data is illustrative.
Highest price: $8,000 + $4,000 = $12,000
CleanFlow margin at $12,000: $12,000 - $5,000 = $7,000 per unit
The ceiling is about $12,000. Now compare with Brightline. It costs $1,500 more than CleanFlow's old model and saves $1,000 a year, so the restaurant comes out $5,000 - $1,500 = $3,500 ahead over five years.
If CleanFlow prices a little under the ceiling, at $11,500, the extra cost is $3,500 and it pays back in 1.75 years. The restaurant comes out $10,000 - $3,500 = $6,500 ahead, nearly twice as much as with Brightline. CleanFlow still earns $6,500 per unit, almost double the $3,500 it makes on the old model.
Question 4
The CEO walks into the room. What is your recommendation?
"CleanFlow should price the new model at about $11,500.
The new model saves a typical restaurant $2,000 a year, or about $10,000 over its life. Owners want upgrades to pay back within two years, which caps the price at $12,000. At $11,500, the upgrade pays back in under two years, and the restaurant comes out $6,500 ahead, nearly twice what Brightline's model delivers. CleanFlow earns $6,500 per unit, almost double the margin on the current model.
The main risks are that Brightline cuts its price in response, and that some owners care more about the sticker price than savings. I'd lead the sales pitch with the payback period rather than the price, and consider a financing option that spreads the cost over two years. As a next step, I'd test the price with a small group of restaurant chains before the full launch."
Why this works: it gives one price, backs it with the customer's own math, compares it with the alternative, and shows how CleanFlow would sell it.
Part 6 of 9
Common mistakes
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Pricing only from cost
Cost plus a markup ignores what the product is worth to customers and often leaves money on the table.
Instead: use cost as the floor and customer value as the ceiling.
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Ignoring the alternatives
Customers always compare. A price that ignores competitors will not hold up.
Instead: check what customers would pay for the next best option.
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Forgetting that volume moves
A price increase that loses too many customers lowers profit.
Instead: calculate how much volume you can lose before profit falls.
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Forgetting the competitor's reaction
A price cut that triggers a price war can leave everyone worse off.
Instead: ask how competitors are likely to respond.
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One price for everyone
Different customers value the same product differently.
Instead: consider whether different segments should see different prices or packages.
Part 7 of 9
Variations you'll see
The same three inputs apply to every version below. What changes is where you start.
- New product pricing
- The classic form, like the CleanFlow example. Start from customer value.
- Price increase
- Should we raise prices? Use the price change formula to find how much volume you can lose, then judge whether customers will stay.
- Responding to a price cut
- A competitor dropped its price. Size the threat first, as covered in the competitive response lesson.
- Pricing by segment
- Different prices or packages for different customers, like student discounts or business tiers.
- Subscriptions and bundles
- How to package the price: monthly versus annual, or several products sold together.
Part 8 of 9
Practice what you learned
Reading a framework is not the same as using it under time pressure. Put this lesson to work:
Try a full case
More ways to practice
Part 9 of 9
Frequently asked questions
What is the pricing framework in a case interview?
It uses three inputs. Costs set the floor, the lowest price that still makes money. Customer value sets the ceiling, the most customers would pay. Competitors show what customers will compare against. The right price sits between the floor and the ceiling.
How do you structure a pricing case?
Clarify the company's objective, find the cost floor, check competitor prices, estimate the value to customers, then pick a price and check the volume and profit it produces.
What is value-based pricing?
Value-based pricing sets the price based on what the product is worth to the customer, such as the money it saves or earns them, rather than on what it costs to make. The company keeps part of that value and leaves the rest with the customer.
How do you evaluate a price increase?
Compare the extra profit per unit with the volume you might lose. If profit per unit is m and the price rises by p, you can lose up to p / (m + p) of your volume before total profit falls. Then judge whether customers are likely to leave faster than that.
How is a pricing case different from a profitability case?
A pricing case focuses on one lever, the price, and how it affects volume and profit. A profitability case diagnoses why profit changed, and pricing may be only one of several causes you check.
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