How to Write a Proposal: A Step-by-Step Guide

Need to win approval fast? Learn how to write a persuasive proposal in minutes! Follow this simple, step-by-step guide—plus see how Merlin AI can brainstorm sections, draft text, and polish every paragraph for a confident “Yes.”

The first proposal I ever wrote—an internal pitch for new software—clocked in at nine pages of dense paragraphs. My boss’s only comment: “Great enthusiasm. What’s the budget?” Lesson learned: a good proposal tells decision-makers exactly what, why, how much, and how soon without making them dig.

After a decade of writing project, grant, and sales proposals, I’ve boiled the process down to seven practical steps. Follow along and you’ll craft a clear, persuasive proposal that earns a quick green light. I’ll point out where Merlin AI can jump in to save time and tighten your message.

Why Proposals Matter

  • Resource gatekeeper: No budget, time, or stakeholder buy-in without a solid pitch.
  • Roadmap: A proposal lays out goals, scope, timeline, and ROI before work begins.
  • Accountability: Signed proposals become reference docs that keep teams—and budgets—on track.

Spending an hour on a sharp proposal up front can spare weeks of confusion (and scope creep) later.

Step 1 : Clarify the Goal, Audience, and Constraints

Before typing a single line, answer three questions:

  • Goal: What decision do you want? Funding? Access? Sign-off?
  • Audience: Who signs the check—or the grant? Finance, executives, or a client?
  • Constraints: Money cap, deadline, page limit, template?

📌 Write these on a sticky note—every section should speak to them.

Quick Merlin Move Paste the RFP or client email into Merlin and prompt: “Summarize key requirements (budget, deliverables, deadline) in 50 words.” Now you’ve got a mini-brief to anchor the proposal.

Step 2: Create a Lean Outline (the 4-P Structure)

A persuasive proposal usually follows four big blocks:

  1. Problem / Opportunity – The pain or upside worth solving.
  2. Proposed Solution – Your plan and approach.
  3. Proof – Evidence you (or your team) can deliver.
  4. Pricing & Logistics – Costs, timeline, next steps.

📝 Sketch bullet headings under each. Outlining first prevents rambling drafts.

Step 3 : Write a Clear Executive Summary

Decision-makers skim—write a one-page summary that answers the “why” in 150–200 words:

“Acme Corp’s onboarding takes 20 days—double the industry average—costing $42k per quarter in lost productivity. Our proposal introduces a self-serve training portal that will cut onboarding to 8 days within one fiscal quarter, saving $25k and boosting new-hire satisfaction by 30%.”

Checklist:

  • ✅ Hook with data (cost, risk, benefit)
  • ✅ State the solution in one line
  • ✅ Preview the ROI or impact

Merlin Assist Feed Merlin your outline and prompt: “Draft a 180-word executive summary, punchy tone, include benefit metrics.” Adjust the numbers and voice as needed.

Step 4 Detail the Problem or Opportunity

Keep it brief—half a page tops:

  • Current state: Use hard numbers, quotes, or customer feedback.
  • Impact: Dollars lost, hours wasted, compliance risk, or potential growth.
  • Stakeholders: Who feels the pain or stands to gain?

📌 Example:

“Customer churn rose to 18% last year, costing $120k in recurring revenue. Exit surveys cite onboarding confusion as the top reason.”

Facts build urgency—no drama required.

Step 5 : Present Your Solution with Specifics

Break down the what and how:

Solution ComponentWhat It DoesHigh-Level Deliverables
Self-serve portal24/7 video + quiz modules15 training videos, knowledge base
Role-based pathsTailored content per department5 learning tracks
Analytics dashTracks completion + quiz scoresWeekly adoption reports

✅ Use sub-headings or a table for scannability.

Include Methodology

  • Tools or frameworks: Agile sprints, weekly demos
  • Key phases: Design → Build → Pilot → Rollout
  • Quality gates: user testing, KPI targets

Step 6 : Prove You Can Deliver (Credentials & Case Studies)

Decision-makers need confidence:

  • Past results:

    “Implemented a similar portal at Beta Co., cutting onboarding time 55%.”

  • Team bios: 1–2 lines on relevant experience.

  • Testimonials or stats: Brief quotes or metrics.

Quick Merlin Move Prompt: “Turn these three project wins into a 120-word proof section, formal tone.” Merlin weaves a mini case study you can tweak.

Step 7 : Lay Out Budget, Timeline, and Next Steps

Budget

Provide a clean cost table:

ItemCost
Discovery workshops$3,000
Portal development$12,000
Training materials$4,000
Total$19,000

📌 If required, break out hourly rates or payment milestones.

Timeline

A simple Gantt-style list works:

  • Kickoff & discovery – Week 1
  • Content creation – Weeks 2–4
  • Portal build & test – Weeks 5–7
  • Pilot & revisions – Weeks 8–9
  • Full rollout – Week 10

Call to Action

“Upon approval by 30 June, we can begin kickoff on 8 July and complete rollout by 13 September. Please reply ‘Approve’ or contact me by Friday to schedule a Q&A call.”

How Merlin AI Can Trim an Hour Off Your Proposal

Proposal StageMerlin PromptTime Saved
Extract requirements“Summarize RFP requirements in 50 words.”10 min
Draft exec summary“Write 180-word summary with these metrics.”15 min
Build proof section“Blend project wins into 120-word paragraph.”10 min
Polish & tighten“Shorten by 12% and fix grammar.”10 min
Total≈ 45 min

Conclusion – Your Proposal, Ready to Win Approval

Writing a persuasive proposal boils down to:

  • Clarify goal, audience, constraints.
  • Outline problem, solution, proof, price.
  • Lead with a data-driven executive summary.
  • Detail the problem and back your solution with specifics.
  • Show proof you can deliver.
  • Present budget, timeline, and a clear call to action.
  • Lean on Merlin AI to extract requirements, draft text, and polish quickly.

Follow these seven steps and you’ll transform a blank doc into a clear roadmap decision-makers can approve with confidence.> Fire up Merlin, jot your outline, and craft a proposal that gets an enthusiastic “Yes!”—no page-count panic required.

FAQ

Do I need a cover page? If the client provides a template or a formal RFP, yes. Otherwise, start with the executive summary.

How long should the proposal be? For internal or SME clients, 3–5 pages often suffices. Grants or large contracts may run 10–20 pages—follow guidelines.

Should I include appendices? Only for deeper data (detailed budgets, resumes). Keep the core narrative lean; stash extras at the end or link to them.

Experience the full potential of ChatGPT with Merlin

Author
Hanika Saluja

Hanika Saluja

Hey Reader, Have you met Hanika? 😎 She's the new cool kid on the block, making AI fun and easy to understand. Starting with catchy posts on social media, Hanika now also explores deep topics about tech and AI. When she's not busy writing, you can find her enjoying coffee ☕ in cozy cafes or hanging out with playful cats 🐱 in green parks. Want to see her fun take on tech? Follow her on LinkedIn!

Published on : 11th June 2025, Wednesday

Last Updated : 11th July 2025, Friday

Read more blogs

Cover Image for Humanize AI Writing: 7 Steps for Natural Voice
Humanize AI Writing: 7 Steps for Natural Voice
2025-06-19 |4 min. read
Learn 7 practical edits to turn bland AI-generated text into lively, human-sounding copy readers trust and enjoy.
Cover Image for How to Write Dialogue: A Story-Driven Guide
How to Write Dialogue: A Story-Driven Guide
2025-06-14 |6 min. read
Sharpen your fiction with lifelike conversations! This 1 600-word guide walks you through crafting believable dialogue—hook to final polish—plus shows how Merlin AI can brainstorm beats, trim filler, and flag clichés.
Cover Image for How to Write a Short Story
How to Write a Short Story
2025-06-14 |7 min. read
Learn how to craft compelling short stories step-by-step, from idea to polished draft, with practical tips, examples, and AI tools to save time and boost creativity.
Cover Image for How to Write a Novel: A Story-Driven Guide
How to Write a Novel: A Story-Driven Guide
2025-06-14 |6 min. read
Dream of drafting a novel? This 1 700-word guide walks you through every step—from first spark to final polish—plus shows how Merlin AI can brainstorm twists, track arcs, and tighten prose.
Cover Image for How to Write a Memoir: A Story-Driven Guide
How to Write a Memoir: A Story-Driven Guide
2025-06-14 |7 min. read
Ready to turn real life into gripping pages? This 1 700-word guide walks you through every step of writing a memoir—from spark to final polish—plus shows how Merlin AI can jog memories, shape scenes, and tighten prose.
Cover Image for How to Write a Speech: A Step-by-Step Guide
How to Write a Speech: A Step-by-Step Guide
2025-06-13 |5 min. read
Learn how to write a clear, engaging speech in minutes! Follow this simple, step-by-step guide—plus see how Merlin AI can brainstorm hooks, shape main points, and polish every line for confidence on stage.
Cover Image for  How to Write a Biography: A Step-by-Step Guide
How to Write a Biography: A Step-by-Step Guide
2025-06-13 |5 min. read
Need to turn life facts into a page-turning story? Follow this 7-step guide to writing a compelling biography—plus see how Merlin AI can brainstorm, fact-check, and polish every paragraph for you.
Cover Image for How to Write a Poem: A Story-Driven Guide
How to Write a Poem: A Story-Driven Guide
2025-06-13 |6 min. read
Turn blank pages into powerful poems! Follow this 1,500-word storytelling guide that walks you through every step of writing poetry—plus see how Merlin AI brainstorms images, shapes rhythm, and polishes each line.