How to Write a Proposal Letter: Tips and Sample

A proposal letter is a brief cover letter that introduces you and your business idea to a prospective client. It aims to provide them with the highlights of your plan and explain why they ought to give you their professional support. A successful proposal letter can convince the client that you are the right person for an investment or business deal. The point is to make a decent first impression and have the client seek out further details. Here are a few situations when you should write a proposal letter:

• To convince a business partner about the validity of your business objective
• To get a loan for your business from an investor
• To request a grant from an organization
• To persuade a company to hire your services for their project

Proposal letters have a general structure that you can customize to ensure that your version will be unique and will suit the scope of the project. Here are the main steps that you can take to write an effective one:

Understand the prospective client’s business needs

The client will only be willing to listen to your business proposal if you are offering them something they already need. Research their business needs, find out how you can fulfill them, and come up with a well-thought-out proposal letter. Some clients have guidelines about how to write a proposal letter, so you should follow these to get their attention.

Be clear about what you can offer to the client

You must be able to explain why you are well-suited to provide them with what they require. Here, you might mention your skills and experiences and align these with your current proposal.

Provide the main details of your proposal

Describe the main details of the business solution you are offering to the client. Explain the steps you will take to achieve what you are proposing.

Mention the unique aspect of your proposal

To convince the client to select your proposal over others, you must be able to highlight various aspects that give it its unique value. You can use bullet points to list these aspects to make them easier to read.

Include a call to action at the end

You can end the letter with a strong call to action to remind the prospective client to take the necessary steps to proceed with the proposal. You can mention when you will contact them to discuss things further.

Check that the letter is concise and professional

As the intent is to catch the prospective client’s interest, you don’t need to provide them with detailed descriptions. State the main points and make sure they are easy to read. Follow a professional letter format, or if the client has given a specific one, use that.

Edit and proofread the letter

After you finish writing it, edit the letter to remove redundant words and proofread for grammatical and spelling errors. It needs to be as perfect as possible to make a good impression on prospective clients.

Here are some tips for writing an effective proposal letter:

• In the first sentence, provide an introduction and let them know why you are writing to them.
• Describe your proposed project and your business objectives.
• Discuss how your project and goals can align with their business requirements.
• List your skills and give your work experience and any business success you have had in similar projects. If you have any marketing expertise, mention that as well.
• Discuss the budget for the project and how you propose to use the funds.
• Mention the enclosures you have included with the proposal letter.
• End with a call to action to remind them to take a specified step.
• Mention that you will follow up on the proposal.
• Thank them for their time.
• Provide your contact details.

Here is an example of how to write a proposal letter: From: Mira Lakhani Date: 10 November 2020 To: Jennifer Santos Subject: Proposal to increase business leads Dear Ms. Santos, As discussed in our previous email exchange, my company Lakhani Marketing Services would like to assist you in expanding your business by generating new leads every week. Being industry leaders in the marketing field for the past ten years, we understand the time and resource issues that companies face in making regular cold calls or sending direct mail. You have to generate leads to make your business profitable, but, at the same time, allocating your staff for the purpose cuts into your productive business hours, and the eventual results may fall short of what you expect. The benefit of partnering with Lakhani Marketing Services is that we have a proven track record of implementing lead strategies that work. We can handle the entire lead generation process on your behalf and put you in contact with companies that routinely need the type of services you provide. If you need it, we can also assist you in negotiating work terms and payment. In all likelihood, our proposal will bring success and growth to your company. Along with this email, I include PDF attachments of our proposed lead generation plan, an estimate of the costs involved, and an assessment of the time required to bring it to fruition. I will be happy to answer any questions you might have and provide you with further details about the work involved. I will email you on Monday to follow up on our discussion. Thank you for your time and consideration. Regards, Mira Lakhani