An interior design proposal is a document that outlines the proposed design for an interior space, usually in commercial or public buildings. It includes drawings and sketches of the proposed layout and a description of the materials and finishes used. The proposal should also have at least an estimate of the project's cost. The proposal aims to give the client a detailed design plan to make an informed decision about the project. It is also used to negotiate the fee for the designer's services. When preparing an interior design proposal, it is essential to consider the client's needs and preferences. The proposal should be clear and concise. Don't forget to include all relevant information about the project. It is also vital to ensure that the proposal is realistic and achievable so that the client doesn't feel like they are being taken advantage of. If you are unsure how to prepare an interior design proposal, an interior design proposal sample from Venngage can be a good starting point. Venngage offers a variety of interior design proposal samples that you can customize to fit the specific