If you regularly prepare quotes and proposals as a business owner, AI can save you a significant amount of time. Learn practical steps and ready-to-use prompts that help you create professional proposals in just minutes.
Writing a proposal isn't particularly difficult—but it does take time. If you send out 10–15 proposals every month, and each one takes 30–45 minutes to prepare, you're easily spending 5–8 hours a week on proposals alone.
The good news? You can cut that time significantly. Not to zero, but close to half. AI can help.
How Can AI Help with Proposals?
AI doesn't know your pricing, it can't determine the true value of your services, and it won't replace your professional judgment. What it does excel at is structure, wording, and quickly generating the repetitive parts of a proposal.
Those repetitive sections are usually what consume half of the writing time:
The introduction
Professional formatting
Summary paragraphs
Terms and conditions
Let AI draft those sections, while you focus on the pricing, the actual offer, and adding your personal touch.
1. You Receive a Request for a Quote—What Should You Do First?
A client sends you an email asking for a proposal. Sometimes it's three lines long, sometimes it's two pages. In both cases, AI can quickly extract the important information.
Paste the email into your favorite AI assistant—such as ChatGPT—and use a prompt like this:
"Summarize the following request for a proposal. Identify exactly what the client needs, the deadline, any specific requirements, and any important questions they didn't ask but that I should clarify before preparing a proposal."
Within seconds, you'll have a concise summary, and AI will often highlight details you might have overlooked on your first read.
2. Writing the Proposal Step by Step
Once you've gathered the key information, provide ChatGPT with a simple outline of your offer and ask it to draft the proposal.
Example prompt:
"Write a professional but friendly proposal based on the following information. Services: [list your services and pricing]. Client: [client name]. Project description: [brief description]. Deadline: [date]. Include a short introduction, an itemized pricing section, and a brief closing paragraph explaining the approval process."
The first draft is often 80–90% ready to use. The remaining 10–20% is where your expertise comes in: refining the tone, verifying the pricing, and adding client-specific details.
3. When You're Requesting Quotes Instead
AI can also help when you're the one looking for suppliers or subcontractors.
Example prompt:
"Write a short, polite email requesting a quote. I'm looking for web design services for an accounting firm's website. Ask about pricing, delivery time, and whether content uploading is included. Keep the email under 150 words."
AI won't know your unique requirements, so make sure to include any specific expectations in your prompt.
4. What AI Shouldn't Do
Some parts of the proposal process should always remain your responsibility.
Only you can determine your pricing. AI doesn't understand your market, your positioning, or the value you bring. If you ask how much to charge for designing a logo, you'll likely get a generic answer that's not particularly useful.
The same applies to client-specific communication. If you know a client values rapid response times or has particular expectations, that's something you need to address yourself. AI doesn't know your relationship with the client.
In short, AI provides the structure and wording—you provide the expertise and the personal connection.
How Much Time Can You Actually Save?
For a typical proposal where you already have a project brief and established pricing, AI can generate a solid first draft in just 3–5 minutes.
Reviewing, refining, and personalizing it usually takes another 10–15 minutes.
That means a complete proposal can often be finished in around 15–20 minutes.
Without AI, the same process typically takes 30–45 minutes—or even longer, depending on the complexity.
If you send ten proposals each week, that's a time saving of roughly 3–4 hours every week, without sacrificing quality.
Best Practices for AI-Written Proposals
Always review the final version before sending it. AI occasionally uses overly formal or generic phrases that don't sound natural. Replace expressions like "We are pleased to inform you..." with language that matches your own communication style. It can also make occasional grammar or spelling mistakes.
Never let AI invent your pricing or contractual terms. You should always provide those yourself. AI should generate the wording—not the numbers.
If you frequently send similar proposals, create a reusable prompt template. Simply fill in the client's name, pricing, and project details each time, and AI will produce a polished first draft within minutes.
Proposal writing is one of the clearest examples of how AI can immediately improve your workflow. If you haven't tried using it for this purpose yet, now is the perfect time.
