Guidelines for a Letter of Agreement There is no set format for a letter of agreement. However, most typically cover the following areas: Nature of the Project This includes what the freelancer will be responsible for, such as writing a newsletter or designing an organizational logo, and what the client will be responsible for, such as providing background materials and arranging for printing services. Description of the Specific Product the Freelancer Will Deliver This can be very simple, such as a four-page newsletter containing 1,800-2,200 words. If the freelancer will be responsible for any other project-related products or services, such as photography, this should be specified. Project Costs The cost of a project is usually based on the estimated number of hours a writer or other freelancer will work. Sometimes the project cost is a range (such as $1,200-$1,500) and includes a maximum amount the client will pay. Other projects, especially those that are less concrete i...