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How to Help Your Buyer Build the Business Case
How to Help Your Buyer Build the Business Case
In B2B, the person who wants your solution — your champion — usually has to justify the purchase internally to get it approved, so helping them build the business case means arming them with the ROI, justification, and materials they need to make that case to the economic buyer, finance, or leadership. The deal often hinges on internal approval, so a champion who can’t make a compelling business case can’t get the budget, even if they genuinely want your solution. This means part of winning the deal is enabling your champion to sell it internally, by giving them what they need to justify it. This guide covers how to help your buyer build the business case.
Key takeaways
- In B2B, your champion usually must justify the purchase internally to get it approved.
- The deal often hinges on internal approval — a champion who can’t make the case can’t get budget.
- Help them by arming them with the ROI, justification, and materials to make the case internally.
- Provide ROI and value quantification, the business justification, and usable materials.
- Enable your champion to sell internally — winning the deal includes helping them justify it.
Why does helping build the business case matter?
Because the deal often depends on internal approval, which the champion has to win, so enabling them is enabling the deal. In many B2B purchases, the person who wants your solution isn’t the sole decision-maker — they need approval from the economic buyer, finance, or leadership, who require justification for the spend. So even a fully convinced champion can’t buy without making a compelling internal case to get the purchase approved. This means the internal business case is often a critical step between the champion wanting your solution and the deal happening.
So a champion who struggles to build the business case is a stalled deal, regardless of their enthusiasm — if they can’t justify the purchase to the approvers, it doesn’t get budget. This is why helping your champion build the business case matters: you’re enabling the internal approval the deal depends on. A champion armed with a strong business case can win internal approval; one left to construct the justification alone may fail, losing a deal they wanted. So helping build the business case is helping the deal through the internal approval that gates it, which is why enabling your champion is part of winning the sale. Understanding that the deal often hinges on the champion’s internal case is the foundation for helping them make it.
What does the champion need to make the case?
The ROI and value quantification, the business justification, and usable materials. To build a compelling internal business case, the champion needs several things:
| The champion needs | Why |
|---|---|
| ROI / value quantification | To show the purchase’s financial return and justify the spend |
| Business justification | To explain why it’s worth doing, addressing approvers’ concerns |
| Usable materials | Templates, figures, and proof they can present internally |
ROI and value quantification — figures showing the return or value of the purchase — because approvers, especially finance, want to see the financial justification for the spend. Business justification — the reasoning for why the purchase is worth doing, addressing the concerns approvers will have — because the case has to make sense to the decision-makers, not just the champion. Usable materials — things the champion can actually use internally, like a business-case template, ROI figures, proof points, or a summary — because the champion has to present the case, so giving them ready-to-use materials makes it easier and stronger. So helping the champion means providing the substance (ROI, justification) and the materials (usable content) they need to make a compelling case to the approvers.
How do you help your champion make the case?
By providing the ROI, justification, and materials, and equipping them to present it internally. Concretely, helping means giving your champion what they need: quantifying the ROI or value of the purchase (so they can show the financial case), articulating the business justification (so they can explain why it’s worth doing), and providing usable materials (so they have ready content to present) — like ROI figures or a calculator, a business-case template or summary, and proof points that support the case. This arms the champion with a strong, ready case rather than leaving them to build it from scratch.
Beyond providing materials, it can mean equipping the champion to present it well — helping them anticipate and address the approvers’ concerns, frame the case compellingly, and navigate the internal approval. The goal is to make your champion as effective as possible at selling the purchase internally, since their success at that determines whether the deal closes. So helping build the business case is a matter of enabling the champion — with substance, materials, and support — to win the internal approval. This connects to the reality that B2B purchases often involve internal approval beyond the champion, so supporting the champion’s internal selling is part of winning the deal, not separate from it. Advertising and marketing can contribute by providing the ROI content, business-case materials, and proof that champions use internally, so your content enables the internal case, not just the champion’s own conviction.
The business-case framework
Help your buyer build the business case deliberately:
- Recognize the internal approval — the deal often hinges on the champion justifying it internally.
- Provide ROI and value quantification — figures that show the financial justification.
- Provide the business justification — the reasoning for why it’s worth doing, addressing approvers’ concerns.
- Give usable materials — templates, figures, and proof the champion can present internally.
- Equip the champion to present it — help them make the case compellingly and navigate approval.
Why is enabling the champion part of winning the deal?
Because the champion’s internal case, not just their personal conviction, is what secures the approval the deal depends on, so enabling that case is enabling the deal. It’s tempting to focus on convincing the champion — getting the person who’ll use or advocate for your solution to want it — but in B2B, wanting it isn’t enough if they can’t get it approved, and getting it approved requires them to make a compelling case to the economic buyer, finance, or leadership. So the champion’s ability to build and present the business case is a critical link in the deal, and if you neglect it — convincing the champion but leaving them to justify the purchase alone — you risk the deal stalling at internal approval despite the champion’s enthusiasm. Enabling the champion, by contrast, strengthens this critical link: a champion armed with a strong business case and the materials to present it is far more likely to win approval, so helping them build the case directly improves the odds of the deal closing. This connects to the reality that B2B buying involves multiple stakeholders and internal approval processes: the champion has to sell internally, so equipping them to do so is part of winning the deal, not an afterthought. Your marketing and content can contribute by providing ROI content, business-case materials, and proof that champions use to justify the purchase internally, so you’re supporting the internal sale that determines the outcome. Recognizing that winning the deal includes enabling the champion’s internal case — not just convincing the champion — is what leads you to provide the business-case support that helps deals get approved, turning a champion’s desire into an approved purchase by giving them what they need to justify it to the people who control the decision.
Frequently Asked Questions
Q1. How do you help your buyer build the business case?
Arm your champion with what they need to justify the purchase internally — ROI and value quantification (the financial case), the business justification (why it’s worth doing, addressing approvers’ concerns), and usable materials (templates, figures, proof they can present). Equip them to present it well, anticipating approvers’ concerns. This enables your champion to win the internal approval the deal often hinges on, turning their desire into an approved purchase.
Q2. Why does helping build the business case matter?
Because the deal often depends on internal approval, which the champion must win — even a convinced champion can’t buy without justifying the purchase to the economic buyer, finance, or leadership. So a champion who can’t make a compelling business case can’t get budget, and the deal stalls despite their enthusiasm. Helping them build the case enables the internal approval the deal depends on, so it’s part of winning the sale.
Q3. What does a champion need to make the business case?
ROI and value quantification (figures showing the purchase’s financial return, which approvers want), the business justification (the reasoning for why it’s worth doing, addressing approvers’ concerns), and usable materials (a business-case template, ROI figures, proof points they can present internally). The champion needs both the substance (ROI, justification) and the materials (ready content), so they can make a compelling case to the decision-makers rather than building it from scratch.
Q4. Who does the champion need to convince internally?
Typically the economic buyer, finance, and leadership — the people who approve the spend and require justification for it. The champion wants your solution, but the approvers control the budget and decision, so the champion must make a case that satisfies their concerns, especially the financial justification finance wants. So the business case has to address these approvers, which is why helping the champion means equipping them to make the case to the people who decide.
Q5. What is champion enablement?
Providing your champion with the substance, materials, and support they need to sell your solution internally — the ROI content, business-case materials, proof, and help presenting it that let them win internal approval. Since the champion has to justify the purchase to approvers, enabling them to do so effectively is champion enablement. It recognizes that winning the deal includes helping the champion make the internal case, not just convincing the champion personally.
Q6. How can marketing help with the business case?
By providing the ROI content, business-case materials, and proof that champions use internally — ROI figures or calculators, business-case templates or summaries, and proof points that support the justification. So marketing content can enable the internal case, arming the champion with ready materials to justify the purchase, rather than the champion building everything alone. This makes marketing a contributor to winning internal approval, supporting the champion’s internal selling.
Q7. Why isn’t convincing the champion enough?
Because in B2B, the champion wanting your solution isn’t enough if they can’t get it approved — getting approval requires making a compelling case to the economic buyer, finance, or leadership, who control the budget. So a convinced champion still needs to win internal approval, and if they can’t make the business case, the deal stalls despite their enthusiasm. Convincing the champion is necessary but not sufficient; enabling their internal case is also needed.
Q8. How does this relate to the buying committee?
It reflects that B2B purchases involve multiple stakeholders and internal approval — the champion is one part, but approvers like the economic buyer, finance, and leadership must sign off, so the champion has to sell internally. Helping build the business case supports the champion’s internal selling to the committee, which is part of the broader reality that you have to enable the whole buying process, not just win one person, to close a B2B deal.
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