Learn how to write an employee appreciation letter with these templates and examples. Download the template for free (PDF or Word).Learn how to use an effective letter of appreciation to show your gratitude for job opportunities, job search referrals, and other kindnesses. On behalf of the entire team at < company name >, I would like to acknowledge your invaluable contributions to the workplace. A thankyou letter provides an excellent opportunity to show gratitude for someone's time and effort. They also present you, the sender, in a positive light. Be specific about why you are writing them and how it is positive for your business. Thank them genuinely for their support and business. We all appreciate your efforts in making this team a success. Your employees work hard.