What are the example of transmittal letter?

A transmittal letter typically accompanies a document or package to provide context and details about its contents. For example, if submitting a project proposal, the transmittal letter might outline the purpose of the proposal, highlight key points, and express gratitude for the recipient's consideration. Another example could be a transmittal letter sent with financial statements, summarizing the documents enclosed and emphasizing important figures or changes. These letters serve to ensure clear communication and facilitate the recipient's understanding of the accompanying materials.