Resignation acceptance letter template. Pick the perfect wording and convey the message best suited for your situation.Use a one week notice letter template to inform your current employer that you plan to resign within seven days. If you need an appropriate response to accept a resignation letter, here are templates and a guide to help you navigate the process. What is a resignation letter, and how do you write one? Here are sample letters and templates, as well as tips for how to resign gracefully. Please accept this message as my formal notice of resignation. I am fortunate to have received a long awaited opportunity that I cannot pass up. What is a resignation letter, and how do you write one? Here are sample letters and templates, as well as tips for how to resign gracefully.