The closing of a direct request letter should Arestate any questions as commands BRequest an action with an end date. Rubric for Business Letter Writing Task Description. Official Business Letter Business Letter Format Business Letter Formal Business Letter Whether you need to tell a potential client about your product collaborate with another company convince someone to attend your event or give a thank you. Business letter can be used for informal task . However keep in mind that in task 2 of the writing section you have to maintain the formal language. Throughout the entire communication it is important to maintain the same tone of writing. Hence it plays an important role in corporate industries. Business Letter is a letter which is used by organizations to communicate in a professional way with customers other companies clients shareholders investors etc. Write at least 150 words. They can be written as per the writers wishes and the requirement of the situation. ...