I want to convey my heartfelt gratitude to all the members of the foundation who work tirelessly to make the world a better place for individuals like me. Learn how to write an employee appreciation letter with these templates and examples.Download the template for free (PDF or Word). Below you will find sample appreciation letters to send or email an individual or individuals who have helped you at work. Guidelines for writing appreciation letters: State what you appreciate and briefly explain why. Two things: be honest and be specific. Both things help you avoid sounding like you're just sucking up for the sake of getting on the boss's good side. A formal appreciation letter or an email to your employees expresses your gratitude for their contribution to your business. In this article, we provide 16 employee thankyou letter examples and templates with tips to help you show employees your appreciation for their work. Thank you for allowing God to use you.