In this article, we discuss how to write a letter with two signatures and provide an example letter for you to use as a reference. For example: • Can I use the one notarial certificate on the document for all signers?• Do I complete separate notarial certificates for each signer? Michigan Legal Help has tools to fill many kinds of forms but we do not cover all areas. You may have a blank form that you need to fill out on your own. "Learn how to craft an effective character reference letter for court proceedings with our comprehensive guide. The message of each paragraph should be clear and direct, beginning with a direct, specific and complete topic sentence. Paragraphs must be logically organized. Includes instructions. How do I start the evaluation process?