Write a Business Proposal with AI

Why proposals get rejected

Proposals get rejected not because of price, but because they are vague. A proposal that says “I will design your website” gives the client nothing to say yes to. A proposal with clear deliverables, explicit exclusions, and a defined revision policy makes it easy to sign.

This guide chains two skills: one to define who the client is and what they actually need, and one to turn that understanding into a scoped document.

You will end up with:

• A sharp client profile that surfaces the real problem behind the brief
• A complete scope of work with deliverables, exclusions, timeline, and revision policy

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Step 1 — Define what the client actually needs

Before writing a single deliverable, you need to understand the client’s real goal — not just what they asked for. This step extracts the underlying need from their brief.

Use this skill: Ideal Customer Profile Definer

What to fill in:

• Your service (what you offer)
• A description of the client and their situation
• The problem they had before reaching out to you

What you get back: A structured understanding of the client: their goal, their pain point, the tone they respond to, and what success looks like. Use this to inform the scope you write in Step 2.

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Step 2 — Write the scope of work

Now turn your understanding into a clean, professional scope of work that leaves no room for misinterpretation.

Use this skill: Project Scope Definer

What to fill in:

• Project type
• What the client told you (their brief)
• What you plan to deliver
• Your timeline
• Number of revision rounds

What you get back: A structured scope of work with project overview, deliverables, exclusions, timeline, revision policy, and assumptions — ready to paste into a proposal document.

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Run the full proposal in one session

Copy the combined prompt below and paste it into Claude or ChatGPT. Fill in the bracketed sections before pasting. The AI will work through both steps and hand you a complete scope.

Help me define my ideal customer profile (ICP) for the following business:

Product or service: [YOUR PRODUCT OR SERVICE]
Problem it solves: [THE CORE PROBLEM YOU SOLVE]
Best current customers: [DESCRIBE YOUR BEST EXISTING CUSTOMERS, OR "NONE YET"]

For each ICP segment, provide:
1. Job title and company type
2. Company size (headcount or revenue range)
3. The specific pain they feel that makes them ready to buy
4. Where they spend time online
5. What would disqualify them as a customer

Give me 2–3 distinct segments ranked by likelihood to convert. Be specific — avoid vague terms like "decision maker" or "growth-stage company."

Define a clear project scope for the following client brief:

Project type: [E.G. WEBSITE REDESIGN, BRAND IDENTITY, CONTENT STRATEGY]
What the client said: [PASTE OR SUMMARIZE THEIR BRIEF]
What I plan to deliver: [YOUR UNDERSTANDING OF THE DELIVERABLES]
My timeline: [HOW LONG THE PROJECT WILL TAKE]
Revision rounds included: [E.G. 2 ROUNDS]

Return a structured scope of work with:
1. Project overview: 2–3 sentences describing the engagement
2. Deliverables: bulleted list of exactly what is included
3. Exclusions: what is explicitly not included (to prevent scope creep)
4. Timeline: phase breakdown with approximate dates
5. Revision policy: what counts as a revision and what triggers a change order
6. Assumptions: any conditions the scope depends on

Use clear, professional language suitable for a client-facing document.

You are running a 2-step chained workflow. Complete each step in order, label your output clearly, and use each output as context for the next step.

━━━ STEP 1: ICP Definer ━━━
Help me define my ideal customer profile (ICP) for the following business:

Product or service: [YOUR PRODUCT OR SERVICE]
Problem it solves: [THE CORE PROBLEM YOU SOLVE]
Best current customers: [DESCRIBE YOUR BEST EXISTING CUSTOMERS, OR "NONE YET"]

For each ICP segment, provide:
1. Job title and company type
2. Company size (headcount or revenue range)
3. The specific pain they feel that makes them ready to buy
4. Where they spend time online
5. What would disqualify them as a customer

Give me 2–3 distinct segments ranked by likelihood to convert. Be specific — avoid vague terms like "decision maker" or "growth-stage company."

━━━ STEP 2: Project Scope Definer ━━━
Define a clear project scope for the following client brief:

Project type: [E.G. WEBSITE REDESIGN, BRAND IDENTITY, CONTENT STRATEGY]
What the client said: [PASTE OR SUMMARIZE THEIR BRIEF]
What I plan to deliver: [YOUR UNDERSTANDING OF THE DELIVERABLES]
My timeline: [HOW LONG THE PROJECT WILL TAKE]
Revision rounds included: [E.G. 2 ROUNDS]

Return a structured scope of work with:
1. Project overview: 2–3 sentences describing the engagement
2. Deliverables: bulleted list of exactly what is included
3. Exclusions: what is explicitly not included (to prevent scope creep)
4. Timeline: phase breakdown with approximate dates
5. Revision policy: what counts as a revision and what triggers a change order
6. Assumptions: any conditions the scope depends on

Use clear, professional language suitable for a client-facing document.