Leaving a job isn't easy. The purpose of this letter is to inform you that Swift Core Labs has decided to grant you a bonus, following your resignation.Want to know how to make your employees feel valued? Select a bonus letter example that truly speaks to them with our template and guide. So an employee of 8 years handed out his resignation letter and gave one month notice (until the end of July) for his departure. Learn how to write a resignational letter if you're quitting for personal reasons.