How do I mark my letters "prepared"?

Log in to your Vote Forward account and go to your dashboard; you can use the blue "Mark prepared" button to mark a bundle of your letters "prepared" at once. This will move the bundle to the "Prepared" column. 

To mark individual letters as "Prepared," click the blue down arrow to the right of "View 20/20 unprepared letters" or "View 5/5 unprepared letters," and then click the gray right-facing arrow to the right of an individual letter to move to the "Prepared" column.