Proposals · How it works

How to write an executive summary for a proposal

An executive summary for a proposal restates the buyer's problem, the outcome you will deliver, how you will deliver it, the price and the next step, in about half a page. Write it last, in the buyer's words, so a decision maker who reads nothing else knows what is being offered and why.

The executive summary is often the only part of a proposal the final decision maker reads. If it describes your company instead of the buyer's problem, the rest of the document has to work much harder.

Nuwan Madhusanka · Co-founder

4 min read · Published 13 October 2026

1
Write the rest first
Finish the approach, timeline and pricing before the summary, so the summary reflects what the proposal actually offers.
2
Open with the buyer's problem
One or two sentences in their language: what is going wrong or what they want to achieve, and why it matters now.
3
State the outcome
Say what will be different when the work is done, with a number where you can: hours saved, enquiries gained, risk removed.
4
Summarise the approach
Three or four short points on how you will get there, without method detail the later sections cover.
5
Give the price and the ask
The total or the range, the timeframe, and exactly what you need them to do next, such as accept by a date.

Who reads the summary

Proposals are usually read by more than one person. The person who asked for it reads it all; the person who approves the spend often reads only the first page. The executive summary is written for that second reader. It has to stand alone, which means no references to sections they have not read and no jargon they would need explained. Research on how people read on screens consistently finds they scan the opening and headings first, so the summary is where the decision begins whether you plan it or not.

What it must contain

Five elements, in this order: the problem, the outcome, the approach in brief, why you, and the price with the next step. Why you should be one or two sentences of specific proof, such as a similar project, a qualification or a guarantee, not a paragraph about your history. The price should appear in the summary rather than being hidden until page eight. A decision maker who has to hunt for the cost will either stop reading or assume the worst.

Length and tone

Half a page to a page is right for most proposals. Shorter risks leaving out the outcome; longer stops being a summary. Use plain sentences, the buyer's name and the buyer's terms for their problem. Government plain language guidance recommends putting the main point first and using familiar words, which suits a reader who has thirty seconds. Avoid superlatives, because the summary is where a sceptical reader checks whether the proposal is serious.

Common mistakes

Opening with the history of your company is the classic error; the buyer wants to know about their problem first. Writing the summary before the proposal leads to a summary that promises things the body does not deliver. Leaving out the price makes the reader skip ahead. Copying the same summary into every proposal is obvious to a buyer who has seen several. And ending without a clear next step leaves the decision to drift.

Where it shows up in the product

The AI writes a proposal in a fixed section order with exactly one pricing table and the terms as numbered clauses. Before writing, one web research step reads the client's website, or looks up the company name, and the findings ground the opening copy; the prompt forbids numbers beyond those findings. The brief takes the client, deliverables and price hints, so the summary can name the real problem. Any section can then be edited directly on the canvas or rewritten through the AI chat.

Questions people ask

How long should a proposal executive summary be?

About half a page to one page for most proposals, roughly 150 to 400 words. A very large tender may need a little more, but the principle holds: it must fit on the first page a decision maker sees. If it runs longer, move detail into the body and keep only the problem, outcome, approach, proof and price.

Should the executive summary include the price?

Yes. The person approving the spend needs to know the cost to judge whether the outcome is worth it. State the total, or the range if options change it, along with the timeframe. Hiding the price until the end frustrates the reader and suggests you are uneasy about it.

Is an executive summary the same as an introduction?

No. An introduction sets up what follows; an executive summary condenses the whole proposal so it can be read on its own. A reader should be able to make a provisional decision from the summary alone, which an introduction does not allow. Many short proposals merge the two, which is fine if the summary elements are all present.

Should I write the executive summary first or last?

Last. Drafting it first can help you plan, but the final version should be written after the approach and pricing are settled, so it summarises the proposal you are actually sending. Otherwise the summary and the body drift apart, which a careful reader will notice.

Can I reuse an executive summary across proposals?

Reuse the structure, not the words. Each summary should name that buyer's problem, outcome and price. A generic summary is easy to spot and signals that the rest of the proposal is generic too. Keep a template of the five elements and write new sentences each time.

Make one with proposals

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Sources

Written and checked by the OneCraft team. Last checked 13 October 2026.