A request for proposal, or RFP, is a document that businesses use to find the best possible vendors for their needs.  The RFP typically includes an overview of the company's needs and a detailed description of the work the vendor would be expected to perform. In addition, the RFP may also include information on the company's budget and timeline for the project.  Vendors use this information to prepare their proposals, which they submit to the company for review. The company then evaluates the proposals and selects the vendor that they feel is best suited for the job.