How to Write a Business Case (With Example & Template)

A business plan is a straightforward document. In it, you’ll include market research, your overall goals for the business , and your strategies for achieving those goals.

But what is a business case and why do you need one if a business plan outlines everything else?

A business case takes a closer look at a specific problem and how you can solve it. Think of a business case as the reason you create a project you’re going to manage in the first place.

The article provides a step-by-step guide on how to write a successful business case, including a checklist for identifying problems, researching solutions, and presenting to stakeholders. As a bonus, we’ll show you how to use Wrike to manage your product business cases with a requirements management template or implement them with a project scheduling template .

What is a business case?

A business case is a project you’ll assemble for identifying, addressing, and solving a specific business problem.

The key to a business case is the change it creates in your business. Developing a business case starts with identifying a problem that needs a permanent solution. Without that lasting change, a business case is only an observation about what’s going wrong. A complete business case addresses how a company can alter its strategy to fix that problem.

Front-to-back, a business case is a complete story. It has a beginning, a middle, and an end. It typically looks like this:

In short, a business case is the story of a problem that needs solving.

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Examples of business cases

The problem for many companies is that they can turn a blind eye to challenges that are right in front of their faces. This is even the case when the company has a compelling product to sell.

Consider the example of Febreze. In the mid-1990s, a researcher at Procter & Gamble was working with hydroxypropyl beta-cyclodextrin. His wife noticed that his clothes no longer smelled like cigarettes, which was a frequent complaint.

P&G had something of a miracle product on its hands. However, their approach was wrong. They initially marketed Febreze as a way to eliminate embarrassing smells. Predictably, the product flopped.

But P&G stuck at it. They had a potential business case on their hands: a highly marketable product proved difficult to market. What was going wrong? Working on the business case from beginning to end provided the answer.

After some focus group testing, P&G found out that few consumers recognized the nasty odors they were used to. Instead, they learned to use a different business case for Febreze: it was a cleaning product now, a way to make the house smell nice when the floors are vacuumed and the counters are wiped clean. They gave it its own pleasant smell and fashioned it into a cleaning product. And because it worked so well, so did the campaign.

That’s an example of a business case overall. But let’s get specific: developing a business case is easier when you have a template to look at. Let’s build an example using a made-up company, ABC Widgets, and a hypothetical business case. Let’s call our business case example “Operation Super Widgets”:

Business Case: ABC Widgets

Section 1: Summary

Briefly describe the problem and the opportunities.

ABC Widgets’ latest widget, the Super Widget, is suffering from supply issues, requiring higher shipping costs to procure the necessary resources, and eating into profits. We need to switch to a new supplier to restore the viability of the Super Widget.

Section 2: Project Scope

This section should include the following:

This is a bare-bones example of what a business case might look like, but it does hit on the key points: what’s the problem, how can you fix it, what’s the plan to fix it, and what will happen if you succeed?

How do you write and develop a business case?

When writing your own business case, the above example is a good guide to follow as you get started with the basics.

But, once you’re more familiar with the nuts and bolts, it’s also worth being prepared for some potential roadblocks you could face along the way.

Challenges of writing a good business case

Why don’t more companies create a business case? It might come down to a lack of good communication. Many people don’t even know how to write a business case, let alone present one.

“The idea may be great, but if it’s not communicated well, it won’t get any traction,” said Nancy Duarte, communication and author who wrote The HBR Guide to Persuasive Presentations.

The key challenge, notes Duarte, is taking abstract business concepts (like lagging numbers) and turning them into an immediately recognizable problem. After all, if a company already had perfect awareness that it was making a mistake, it likely would find a way to stop the error in its tracks.

A business case is challenging because it usually means you’ll have to persuade someone that change is needed. And change can be difficult. In a thriving business, it’s especially problematic because it’s easy to point to the bottom line and say that whatever the company is doing is already working.

How do you present a business case?

The tips and examples above give you some nice remedies for creating a business case without the typical problems. But you’ll still want to present a business case with the straightforward proposals and numbers you’d associate with any new project.

Essentially, it all comes down to how well your business case can persuade the decision-makers. That’s why you shouldn’t just build a case off of raw numbers. The bottom line might be a compelling argument, but it’s not always what “clicks.”

If you’re presenting a business case, you’re a salesperson. And not every sale is a matter of precise logic. It’s also about emotion—the story of why something’s gone wrong and what needs doing if you’re going to overcome it.

The art of a good business case is the art of persuasion. Keep these specific points in mind as you craft one of your own:

If you’re presenting a business case to decision-makers, remember that it’s not only the logic of your argument that will convince people — it’s how persuasive you can be.

Business case checklist

Before you can check “learn how to write a business case” off your list, you have to know the essentials. Make sure you include the following elements in your business case checklist (and, of course, your business case itself):

With every business case, specificity is key. A vague timeline won’t help — a timeline with specific weekly milestones looks more achievable. To make your business case more compelling, always look for the specific details that tie your story together.

Business case template

A business case template is a document that outlines the key elements of a business case in a structured format. By using a standardized template, companies can ensure that all relevant information is captured and shared in a clear and consistent manner.

Depending on the size of your business and the scope of your project, your business case template can be as detailed or as simple as you like. For a smaller project, you can use a one-pager to get started, detailing the main points of your project, which include:

Let's see what that might look like.

Executive summary
Team and stakeholders
SWOT analysis
Risk analysis
Budget
Project plan

How to write a business case with Wrike

Wrike’s project management software can step in and turn a business case from the seedling of an idea to a full-fledged initiative.

The requirements management pre-built template can help you document and track project requirements in a structured manner. The template includes sections for capturing stakeholder requirements and business cases, as well as any constraints that may affect the project’s success. By using this template, you can ensure that all necessary requirements are identified and that potential issues are addressed early in the project planning process.

If you want to move from the business case description to the actual implementation faster, consider using the project scheduling template . This template can help you create a detailed project timeline with milestones, identify task dependencies, and assign resources. By utilizing this template, you can ensure that the project is realistically achievable and meets all business needs, giving stakeholders confidence in the project’s success.

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Kat Boogaard

Kat is a Midwest-based contributing writer. She covers topics related to careers, self-development, and the freelance life. She is also a columnist for Inc., writes for The Muse, is Career Editor for The Everygirl, and a contributor all over the web.

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