A properly modeled reference library is useless without templates. It’s the point most underestimated in structuring projects: you spend three months defining the data model, and no one ever decides where the data actually appears when a rep has to get a proposal out by 6pm for 5pm.

This article describes the three templates that cover 80 to 90% of a professional services firm’s daily uses, what separates a functional template from a purely decorative one, and the visual-hierarchy rule that distinguishes a slide that converts from one that overwhelms the reader.

Why not one template per use case

The temptation, when you talk “reference templates,” is to want to produce ten: one per industry, one per type of engagement, one per distribution channel, one per prospect maturity. Three months of design later, you have fifteen PowerPoint files, no one uses the right ones, and maintenance becomes unmanageable at the first brand update.

The field observation is the opposite. The firms that succeed in industrializing the production of their references have, in the vast majority, three base templates — not ten, not twenty, not one per edge case. Three templates cover the fundamental uses. The rest, you generate from these three or do without.

The three templates in question:

  1. The proposal slide — produced several times a week
  2. The large-account RFP slide — produced occasionally but high-stakes
  3. The web page or detailed sheet — produced a few times a month, but durable

These three templates answer three different timescales (short, occasional, long) and three different audiences (direct buyer, standardized buyer, public reader). Trying to cover the nuances between these three cases with a single template drags each toward the lowest common denominator.

A template isn’t a brochure

Too many reference templates are designed like brochures. A designer gets the brief “make us a nice reference template,” proposes three layouts, you pick one, you spin it into colored variants. The result is pretty, and you fill it in by hand every time.

A good template works the other way. You start from the data model — the twelve fields of a standard record — and position each field in the layout. The client name here at 24 points. The industry there, small, top right. The three KPIs in the center, very large. The context and the response in two blocks of set length. Once this plan is laid out, the slide generates mechanically from the data: the filled-in record becomes the slide in one click.

This approach has a strong practical consequence: a template must be designed by marketing and sales leadership, not by the design studio alone. The studio dresses it up — it doesn’t decide the hierarchy. It’s this inversion of responsibility that separates a functional template from a decorative one.

Template 1 — The proposal slide

This is the most-used template in an active professional services firm. One reference per slide, to insert into a proposal. It has to work alone, with no context before or after — a buyer opens the proposal a third or halfway through, sees this slide, and must grasp the essentials in six seconds.

Typical hierarchy of an effective proposal slide:

  • At the top: client name (anonymized if needed), with a small mention of their industry and size
  • On the right or bottom-right: period, duration, team size, technologies used
  • In the center: three KPIs, large, of which only one is dominant (the other visual rule is covered below)
  • At the bottom of the slide: method applied in two lines, client context in two lines

Landscape 16:9 format, font size suited to reading a PDF on screen (titles ≥ 28 pt, dominant KPIs ≥ 56 pt). No photo, no decorative icon — just structured, legible data.

This is the template that most justifies the investment in real structuring: if your reps put out ten to fifteen references a week in proposals, the time saved versus manual reconstruction quickly adds up to several person-days a quarter.

Template 2 — The large-account RFP slide

A more formal format, with specific fields imposed by the buyer. You adapt to the matrix the client provides — often an Excel table with predefined columns, or a PowerPoint with an administrative layout.

This template includes fields that don’t appear in a standard proposal:

  • Client-side reference contact (with “on request” if confidential)
  • Framework agreement or public contract attachment (number, date, duration)
  • GDPR compliance if the project touched personal data
  • Applicable certifications (ISO 27001, HDS, SecNumCloud, etc.)
  • Any subcontractors with their role
  • Engagement terms (fixed-price, time-and-materials, work units)

It’s an occasional but critical template. A poorly filled matrix eliminates the bid before any qualitative review. When a large group requests a 200-line vendor matrix for 15 projects, the absence of a template means two to three days of reconstruction lost.

Unlike the proposal slide that’s read in six seconds, the RFP matrix is read systematically by a public or private buyer ticking boxes. It’s not a format for seduction; it’s a format for compliance. The template must respect that — not try to reinvent it.

Template 3 — The web page or detailed sheet

A long vertical format, used as public marketing content or as a downloadable detailed sheet. It’s the only template that survives a long time: a good web page indexed by Google generates traffic years after publication.

Typical structure:

  • Hero: client name, industry, the challenge in one sentence
  • Context: 200-300 words on the client’s initial situation
  • Approach: 300-500 words on the methodology applied, with H3 subsections if needed
  • Results: three to five KPIs in large format, with before/after perspective if available
  • Client quote: an attributed quote if consent is obtained, formatted as a real quote
  • Reproducible lessons: 100-200 words on what other clients can take from it
  • CTA: an invitation to discuss their case

It’s a template that goes out less often than the proposal slide — a few times a month — but lives much longer. A well-made, SEO-optimized case study can generate inbound leads for three to four years with no further action.

The dominant-figure rule

A simple rule separates an effective reference slide from an overloaded one: one dominant figure, and only one.

The default reflex is to line up all available KPIs at the same size. It’s reassuring for the author (they include everything) and illegible for the reader (they don’t know where to look). The result is a slide that holds a lot of information and conveys no message.

The rule is mechanical: of the three to five KPIs available in the record, the template must impose a hierarchy.

  • The dominant figure very large (at least 56 points on a projected slide) — only one
  • One or two supporting figures at medium size (24 points)
  • The others as small metadata (14 points)

The project owner chooses which KPI is dominant when filling in the record. They’re the one who knows what carries weight for the targeted industry: a 40% productivity gain weighs less than a few million in additional revenue generated, but more than a 15% reduction in lead time.

This hierarchy carries into every variation. On the web page, the dominant figure opens the page. On the RFP matrix, it occupies a highlighted cell. On the LinkedIn post, it becomes the hook of the first line. Always the same figure — because the source record is the same.

When to plan an industry template

A frequent question: do you need an “industry” proposal template, a “banking” one, a “public sector” one? The short answer: not at the start.

A single well-designed proposal template covers every industry if the visual hierarchy is right. The client’s industry is a metadata field that displays in the slide, not a variable that changes the structure. Wanting one template per industry multiplies the variants to maintain with no proportional gain for the reader.

The moment an industry template becomes relevant: when an industry has graphic conventions imposed by the buyers themselves. Public-sector buyers, for example, are used to files structured to administrative layouts. Responding in a modern proposal slide is, paradoxically, doing worse. In that specific case, an industry template is justified.

Apart from that case, you save time keeping a universal template. Industries are distinguished in the list of references chosen for the proposal, not in the layout.

→ For the full method, from choosing use cases to smart distribution, download the Showy white paper — six steps you can apply separately.

FAQ

How long does it take to produce the three base templates?

Between two and four weeks with guidance, depending on your internal maturity. A week to validate the data model each template feeds on, one to two weeks for the functional design, a week for tests on five real projects. It’s short — the most common mistake is spending three months chasing perfection before industrializing.

Do you need a designer to produce these templates?

For the final design yes, but not for the conception. The conception (what displays where, at what size, in what hierarchy) must be done by marketing and sales leadership together. The designer dresses up a plan that’s already decided — they don’t decide it.

What if our brand evolves?

If your templates are properly designed (data/presentation separation), changing the brand is done once per template. Existing references display automatically in the new brand at the next generation. If your templates contain hardcoded data, you start from scratch — which is why we insist on the “no data in the layout” principle.

Should you plan templates for LinkedIn posts or emails?

Not at the start. The LinkedIn post and the email are derivatives of the three base templates — you extract a structured datum and format it at publication time. If your reps post on LinkedIn ten times a week from references, then yes, a dedicated template becomes useful. Otherwise, wait until the volume justifies the effort.

Which file format for each template?

Proposal slide: PowerPoint or Google Slides depending on your stack. RFP slide: PowerPoint with the imposed layout, or Excel if the buyer wants a tabular matrix. Web page: HTML directly in your CMS. Avoid PDF as an active reference format — it doesn’t update and loses the connection with your library.