A brief is a document for a design project developed by a designer in consultation with the client. They outline the deliverables and scope of the project including any products or works (function and aesthetics), timing, and budget. Design briefs are also used to evaluate the effectiveness of a design after it has been produced, and during the creation process to keep the project on track and on budget. They usually change over time and are adjusted as the project scope evolves.
I've put together an online brief for you to complete. The more information you provide, the easier it’ll be for me to conceptualize your project. You may also email me your current logo or any other attachments that may be helpful at firstname.lastname@example.org.