Interview-led proof stories
Customer case studies
Turn a customer conversation into a credible account of the problem, decision, work and result—without making claims they did not approve.
What this service delivers
Specific proof in the customer’s language, with every quotation and result held for approval.
Your purchase includes writing capacity in the NTI workspace. After checkout, you send a campaign brief; our team reviews it, replies in your account and helps you book the right writing sessions.
- Customer interview guide and recorded interview
- A narrative case study with pull-quote options
- A short web or sales-team version
- Customer fact and quotation approval checklist
How the work moves
Step 1
Prepare the interview
We agree on the story boundaries and the claims that require evidence or approval.
Step 2
Listen for the decision
The interview focuses on what changed, why the customer acted and what happened next.
Step 3
Confirm before publishing
Names, quotations and results remain clearly marked until the customer approves them.
A good fit for
- Sales enablement
- Customer proof libraries
- Launch and renewal campaigns
Recommended purchase
Short-Form / Whitepaper Pass — $149 once
Purchase first, then complete the service-specific brief. Your request is tracked in your account and our writing team is notified immediately.
Buy this and continueYou do not have to start with a blank page.
Start with a conversation, rough notes or existing research. We help turn what you know into a usable draft.
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