Learn how to write an employee appreciation letter with these templates and examples. Download the template for free (PDF or Word).I truly appreciate all the time and care you took in telling me about the job and learning more about me. In this article, we explain what an appreciation letter is and how to write one with tips, examples and seven easy steps to write your own. Guidelines for writing appreciation letters: State what you appreciate and briefly explain why. Writing a letter of thanks to your boss for providing you with the opportunity to grow and learn in the company is a great way to express your appreciation. Once again, thank you for your unwavering support and encouragement. Your belief in me has made a profound difference in my life, and I am forever grateful. Learn it all in our guide to writing the best thankyou email responses. It's vital to compose a brief and concise letter.