The first paragraph of your resignation acceptance letter can detail the business's acceptance of the resignation. Complete the entire form and enter all requested information in the fields provided.The letter should state that you regret the loss of the employee, but respect and understand their decision. There are a number of factors to consider when letting an employee go after they've submitted a formal resignation. A letter to someone who is requesting that they are not interested in the company's business. One of the first steps in a good resignation policy is to acknowledge you accept an employee's request to resign.