Learn how to write an employee appreciation letter with these templates and examples. Download the template for free (PDF or Word).With this letter, you are showing gratitude and appreciation for the person's or company's time, effort, commitment, or collaboration. Working with you as your financial advisor has been an absolute pleasure, and I am grateful for the trust and confidence you have placed in me. 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. I wanted to compliment your staff for the services they rendered to me. Process For Submission. Thankyou letters should begin with a statement thanking the vendor for their service. File your 2023 Virginia tax return and check the status of your refund letter. To find out what services are offered in your community, you can use a map on the.