What to put in a business proposal, how it differs from a quote and a template with the structure to adapt to each client.
By , founder and lead strategist at Flowup
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A business proposal is the document that formalizes a sales offer: it describes what the company will deliver, on what timeline, at what price and on what terms. Sent after the first conversations with the client, the proposal turns what was discussed in meetings into a written commitment that the client can evaluate, compare and approve internally.
A good business proposal is not just a price table. It restates the client’s problem, shows that the solution was designed for that client and makes clear what is included, what is not and how the project will unfold. This guide shows what to put in each part and includes a template with the complete structure.
A business proposal does three jobs at once. It records the agreement, preventing misunderstandings about scope, timeline and price. It helps the client sell the decision internally, because it circulates among departments that did not take part in the meetings. And it sets the company apart from competitors, which often send generic proposals to the same client.
In B2B sales, the proposal is commonly read by people who have never spoken with the salesperson, such as finance, legal and senior management. That is why it has to stand on its own.
| Document | Question it answers | Stage of the sale | Main content |
|---|---|---|---|
| Sales presentation | Why does this solution solve my problem? | Discovery and solution meetings | Problem, solution, benefits, proof |
| Business proposal | What exactly will be delivered, by when and for how much? | After the scope has been aligned | Scope, timeline, investment, terms |
| Quote | How much does it cost? | Simple purchases or requests for quotes | Items, quantities and prices |
The sales presentation builds the case for the purchase; the proposal formalizes the agreement. The quote is simpler and is usually enough for standardized products. For services and custom projects, the complete business proposal is the most suitable format.
Client name, project name, date and validity period of the proposal. A personalized cover already shows that the document was made for that client.
A summary of what was understood in the conversations: the client’s current situation, the problem and the goal of the project. This is the part that proves the company listened.
How the company will solve the problem, with the approach, the stages and the reasoning behind the choices.
What is included, in clear items, and what is not included. A well-defined scope prevents most of the conflicts during the project.
The stages of the project with estimated deadlines and the points at which the client needs to take part, such as approvals and the delivery of materials.
Amounts tied to the scope, with the payment options. When there are options, present comparable packages instead of a loose list of prices.
Validity period of the proposal, how prices are adjusted, the policy for changes in scope, confidentiality and other relevant terms.
Relevant case studies, clients served (with their permission), the team involved and certifications. This section can reuse part of the company’s corporate presentation.
How the client approves the proposal, who signs and what happens after approval.
The proposal should confirm what has already been discussed, not introduce anything new. If there are still doubts about scope, timeline or available budget, resolve them before sending the document.
Use plain language, spell out acronyms and restate the context at the start. The person who approves the proposal may be someone who has never spoken with the salesperson.
The structure can be standardized, but the context, the goal, the solution and the case studies should be written for each client. Generic proposals are spotted immediately.
Tie each amount to a deliverable. When there are options, show the differences between them side by side, so that the client can compare without having to call with questions.
A well-laid-out proposal, with the company’s visual identity and a clear hierarchy, conveys organization. Many companies use PowerPoint to build more visual proposals and send the final version as a PDF, which preserves the layout on any device.
When you send it, set a date to talk about the proposal. A proposal sent without a defined next step tends to go cold in the client’s inbox.
Use the structure below as a starting point and adapt the wording to your business.
Companies that send many proposals benefit from a standardized template, with the visual identity applied, pre-structured sections and clear spaces for personalization. A PowerPoint presentation agency can design that template together with the sales presentation, so that the sales pitch, the presentation and the proposal tell the same story with the same visual standard, and deliver editable files that the sales team itself updates.
A business proposal is the document that formalizes a sales offer, describing what will be delivered, on what timeline, at what price and on what terms. It is sent after the first conversations with the client and serves as the basis for approval and for the contract.
A business proposal must include the client’s context, the proposed solution, the scope with what is and what is not included, the timeline, the investment, the commercial terms, the validity period and the form of acceptance. Credentials and case studies strengthen the proposal, especially when it will be evaluated by people who did not take part in the meetings.
A quote states the prices of items or services, usually standardized ones. A business proposal is more complete: it restates the client’s problem, explains the solution, defines the scope and the timeline and presents the investment tied to the deliverables.
PDF is the most widely used format for sending a business proposal, because it preserves the layout on any device and makes accidental changes harder. The original file, in PowerPoint or in a word processor, stays with the company for adjustments and new versions.
The validity period of a business proposal depends on the market and on how much costs vary, but periods of 15 to 30 days are common. What matters is that the validity period is written in the proposal, to prevent old prices from being demanded months later.
An effective business proposal is clear about what will be delivered, when and for how much, and gives the client the confidence to approve. With a standardized structure, personalization where it matters and an agreed next step, the proposal stops being a mere formality and starts helping the sale move forward.
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Founder and lead strategist, Flowup Agency
Guto Bertoncini is the founder and lead strategist of Flowup Agency, which he has run since 2011. He is the author of the B.I.N.A. Method, Novo SEO and the Base Informacional Semântica (Semantic Information Base), and leads the agency's SEO for AI, GEO and AEO practice, preparing companies to be found on Google and cited by artificial intelligence platforms. He writes about search and AI on the Flowup blog and on his official website.
