In this article, we explain what a raise letter is, outline the steps for how to write one and help you write your own with a template and an example. This bonus announcement sample letter may be used as a memo to all workers or to an individual employee.I am pleased to inform you that your salary is being increased as of {{ salary_effective_date }}. This article will guide you stepbystep through writing a salary increase letter. We also included two templates you can use immediately and five examples. What should you include in an annual bonus letter? The decision to increase your pay reflects your valuable contribution to our team. You have consistently shown great initiative and professional skills. I am writing to discuss the possibility of a salary increment. The reason for the raise.