Learn how to write an employee appreciation letter with these templates and examples. Download the template for free (PDF or Word).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. I really appreciate that you took so much time to acquaint me with the company. It is no wonder that California. I wanted to take a moment to express my sincere appreciation for the outstanding job you did on the recent {project name} project. Here are tips on how to write a letter of appreciation, examples to review, and a template to download to get your own letter or email started. Writing a letter is a simple and meaningful way for volunteers nationwide to say "Thank You" to all who serve. An employee appreciation or thank you letter is a formal message from an employer that recognizes the former's contribution to the company they work for. Two things: be honest and be specific.