Many marketing board slides are activity reports: traffic, impressions, follower counts, a campaign calendar. Board members skim them, then ask the one question the slide does not answer: is marketing producing pipeline we can turn into revenue at a cost we can afford? The fix is not a better-looking deck. It is a slide built around the numbers a board uses to make decisions, laid out as plan against actual, with the bad news shown as clearly as the good. This piece covers what belongs on that slide, how to present variance, the definitions page most decks are missing, and a template you can copy into your next board pack.
What the board needs from marketing
A board is not there to manage your campaigns. It is there to judge whether the plan the company committed to is on track, whether capital is being used well, and whether any decision needs its input. For marketing, that translates into four questions. Is marketing creating enough qualified pipeline to hit the revenue plan, with enough lead time? What is that pipeline costing, and is the cost per customer paying back fast enough for our cash position? What changed since last meeting, and why? What do you need from us? Everything on the slide should answer one of those. Channel metrics such as click-through rate, cost per lead or follower growth belong in the operating review with your team, not in the board pack, unless one of them explains a variance on a board-level number. If you only have room for one marketing number, make it qualified pipeline created against plan, because it is the earliest signal the board gets about revenue two or three quarters out. My piece on building a reporting layer the CEO and CFO trust covers how to make that number reconcile with finance.
Plan vs actual: show variance, not just results
A number on its own tells a board very little. A number next to what you said it would be tells them whether to worry. For every metric on the slide, show three columns: plan for the period, actual, and variance, both absolute and as a percentage. Add the prior period or the same quarter last year if seasonality matters. Then write one line explaining any variance beyond a threshold you agree with the board in advance, for example anything more than 10% off plan in either direction. Over-delivery needs explaining too: pipeline that came in far above plan may mean the qualification bar slipped. Two habits make this credible. First, never change the plan figure after the fact; if the plan was reforecast, show the original plan and the reforecast side by side. Second, use the same definitions every quarter. A board that sees marketing-sourced pipeline defined one way in March and another in June will stop trusting every number on the page, which is worse than one bad quarter.
The definitions page most decks leave out
Investor and operator David Cummings recommends putting KPI definition slides at the end of the board deck, with each metric, its unit of measurement and how it is calculated, because terms as basic as recurring revenue get measured differently from company to company. His list of common board metrics includes signups, marketing qualified leads and sales qualified leads for marketing. I would add the definitions that cause the most arguments in growth-stage companies: what counts as marketing-sourced versus marketing-influenced pipeline; when an opportunity is created and by whom; whether CAC includes salaries, agencies and tools or only media; whether payback is calculated on revenue or on gross margin; and which attribution rule decides the source of a deal. Write each in one or two plain sentences and keep the page identical from quarter to quarter unless the board approves a change. This one page prevents most of the meeting time that otherwise goes on debating whose number is right. If your CRM cannot produce these consistently, that is a RevOps problem to fix before the next board meeting, not a slide design problem.
The one-slide template
Copy this structure. Title line: Marketing, Q[ ] [year]: [one-sentence verdict, for example 'Pipeline 8% behind plan; payback on target']. Section A, scorecard table with columns Metric | Plan | Actual | Variance | Prior quarter | Note. Rows: 1. Qualified pipeline created (value and count). 2. Marketing-sourced pipeline as % of total. 3. Marketing-sourced new ARR closed. 4. Win rate on marketing-sourced opportunities. 5. Total marketing spend, split into programmes, people and tools. 6. Blended CAC. 7. CAC payback in months, gross-margin basis. Section B, three bullets: What worked, with the number that proves it. Section C, three bullets: What did not, and what we changed. Section D, next quarter: the plan figures for rows 1, 3 and 5, and the one bet you are making. Section E, decisions or help needed from the board, or 'None this quarter'. Appendix: definitions page, channel detail and campaign list for anyone who wants to dig in. If the slide needs a second page to make sense, the first page is doing the wrong job.
Common mistakes that cost credibility
Five patterns cost the most credibility. First, reporting leads instead of pipeline. Lead counts are easy to grow by loosening the definition, and experienced board members know it. Second, attributing all revenue to marketing, or none. Pick a sourcing rule, put it on the definitions page and live with what it says. Third, hiding a miss in the appendix. Boards forgive a missed quarter far more readily than a surprise discovered later. Put the miss in the title line and explain it. Fourth, a different format every quarter. Consistency lets the board see trends without you narrating them. Fifth, no ask. If marketing needs a hiring decision, more budget or an introduction, the board meeting is where it belongs, and a slide with no ask signals either that everything is fine or that you have not thought about it. The CAC payback period matrix and the pipeline velocity calculator on this site are useful for preparing rows six and seven, and for stress-testing the next-quarter plan before it goes on the slide.
Sources
David Cummings, KPI Definitions in Board Decks (5 July 2025): https://davidcummings.org/2025/07/05/kpi-definitions-in-board-decks/
FAQ
Qualified pipeline created against plan, marketing-sourced pipeline share, marketing-sourced new ARR, win rate, spend against budget, CAC and CAC payback. Channel metrics such as CTR or cost per lead belong in the operating review unless they explain a board-level variance.
Show plan, actual and variance side by side for every metric, explain any variance beyond an agreed threshold in one line, and never overwrite the original plan. If you reforecast, show both.
One slide for the story and a definitions page in the appendix. Channel detail can follow in the appendix for anyone who wants it, but the main slide should stand on its own.