Resignation acceptance letter template. Re: Resignation Acceptance.This letter accepts an employee's resignation, noting their last day will be after serving out their required notice period according to their contract. Resignation Acceptance Email templates: Discover how to write an effective resignation acceptance letter. We've rounded up tips and examples for writing a resignation letter that'll help you maintain work relationships long after leaving a company. Working on documents with our feature-rich and intuitive PDF editor is simple. Re: Resignation Acceptance. Because this serves as official notification of your leaving the company, clearly state the last day of work, your job title title and the company name. My resignation is effective immediately. You should never sign a resignation letter under duress.