List the key points in your document and fundamental facts about your business. Focus on benefits to your proposal recipient.How do I write a proposal? Here are some steps to help you draft a proposal to a company to buy your food: 1. In this article, we outline eight steps for how to create a business proposal, offer a free proposal template, and provide best practices for writing proposals. Executive Summary: Look at this as the "Cover Letter" for your "Resume" or Business Plan. Find additional resources in the NIAID and NIH Sample Forms, Plans, Letters, Emails, and More section. What needs to be in a good business plan? Complete separate form for the submitting business entity and any and all parent entities.