From Case Study to Sales Deck in Minutes: The One-Pager and the Six Slides Reps Actually Use

The short answer: a one-pager needs four blocks, the pain, what changed, the result, and the proof, and a deck needs six slides: title, the challenge, what changed, results, the customer's own words, and a next step left blank for the rep to fill in. Both come from the same case study; neither should ask the rep to write anything the customer didn't actually say.

Why a case study and a sales deck are different documents

A case study is written for a reader who has time and genuine intent: they're searching, comparing vendors, or being handed a link to research before a call. It can run 700 to 1,200 words because the reader chose to be there.

A deal in motion doesn't get that kind of attention. A rep has ninety seconds in a live meeting, a prospect glances at a forwarded PDF between two other emails, a deck gets flipped through in a pipeline review by someone who's never heard of the customer in it. None of those moments survive a full narrative.

This isn't an argument for a worse version of the case study. It's the same facts, the same real quote, the same real number, restructured for a different job. Skipping this step doesn't save work, it just means reps either don't use the case study at all, or spend their own time cutting it down badly, once, per deal, forever.

The two formats also serve different people in the same deal cycle. Marketing usually owns the case study page, because it's a long-lived asset that has to hold up to search, to an AI assistant answering a buyer's question, and to a prospect reading it cold weeks before anyone at your company talks to them. Sales usually owns the moment the one-pager or the deck gets used, because that's a specific conversation with a specific prospect, and the rep is the one who knows whether this deal needs the twenty-second version or the two-minute one. Building both from the same source material means neither team is rewriting the other's work by hand.

A worked example, mapped onto both formats

Take one finished case study: a fictional operations lead named Mara Fenwick, whose team spent about three hours a day manually re-typing order data between two systems before the two were connected directly, and about twenty minutes a day afterward. The full case study runs the usual way, headline, challenge, solution, results, quote, all in her own words.

Mapped onto the one-pager, that becomes four short blocks: the pain (dispatchers losing the first stretch of every morning to manual re-entry), the solution (the two systems connected directly), the result (89% less time spent on it, three hours down to twenty minutes), and the proof (her own line about finally getting to plan the day instead of catching up on data entry).

Mapped onto the six-slide deck, the same material spreads out rather than compresses: a title slide naming her company and the headline figure, a full slide on the old manual process, a full slide on what changed, a results slide with the metric front and centre, a slide that's just her quote, full screen, and a last slide with nothing on it but a blank box for whichever rep is presenting to write their own next step into.

Same facts both times. The one-pager compresses them for a ninety-second read; the deck spreads them out for a room.

The one-pager: four blocks

Above those four blocks sits the headline and, if there's a strong figure, a row of metric cards up top as the hero of the page, that's the number a skimmer sees in the first two seconds, before they've read a single block. Below them, one link back to the full hosted case study, for the smaller number of readers who do want the whole story.

The six slides reps actually use

Six slides is deliberately short. A deck that runs longer gets skipped in the middle by exactly the audience it's for, someone flipping through before a call or during a pipeline review, not someone settling in to read.

What must never be invented

Everything on both formats should trace back to the case study they're built from, nothing added, nothing rounded up, nothing smoothed over.

No number that doesn't come from the interview. No quote edited into cleaner marketing language than the customer actually used, the specific, slightly imperfect version is what makes it read as real. No logo or company name used without whatever sign-off the case study itself required to publish it in the first place.

That last one matters more for a deck than it might seem. A case study lives on your website where the customer can see it, ask for a correction, and you'd likely notice. A slide deck circulates inside sales conversations you have far less visibility into, forwarded, presented, reused by reps who joined after the original approval. Nothing technical stops you from building a deck out of a case study that hasn't been through customer sign-off yet, but you shouldn't: treat the sales kit as something you build after approval, not a shortcut around it. A rep who walks an unapproved quote into a live deal is one awkward correction away from a much worse conversation than waiting a day would have cost.

When you need which

Cold outbound, one click, no software required? The one-pager, printed to PDF and attached directly.

A live pitch or a deal review where you're presenting? The six-slide deck.

A prospect doing genuine research, comparing vendors, with time to read? Neither. Send the full case study page, that's what it's for, and these two are for everything else.

This isn't a one-time build, either. A case study that's a year old and still true is still worth having in deck form; a new one is worth adding the moment it clears approval. Treat the deck and the one-pager the same way you'd treat any other piece of sales enablement content: organised by situation, refreshed as new stories land, not built once and left to go stale in a shared drive nobody reopens.

What StoryVoice exports automatically

Every finished case study carries a "Sales kit" panel with two exports, pulled directly from that story's headline, challenge, solution, results, and quote, nothing rewritten or re-summarised in the process. One is an editable .pptx deck built to the six-slide structure above, every text box and shape genuinely selectable in PowerPoint, Keynote, or Google Slides, not a flattened image of text. The last slide ships with an empty, clearly-marked box specifically for the rep to type their own next step into, the deck doesn't presume to know what you're asking for on this particular deal. The other is a print-ready one-pager built to the four-block layout above, which opens as a web page you save or print straight to PDF from the browser.

Both come off the same finished story a marketer would already be reading in their dashboard, download deck, open one-pager, no separate design tool and no separate request to a designer. If a number in the underlying case study changes later, correcting it there is what keeps the deck and the one-pager honest, rather than a stale export circulating in someone's downloads folder with a figure nobody's updated in months.

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Slide and block structures described here reflect StoryVoice's own product behaviour as of 2026-08-21, not a third-party study. Where we couldn't verify a general industry figure, we didn't include one.