Looking to resign with a One Month Notice Resignation Letter? Use our resignation letter template for notice-period roles.Dear (managers name), Please accept this as my formal resignation from my position as a (position you held) from (company name). "Learn the essential steps and tips for writing a professional two weeks notice resignation letter. In this article, we discuss how to create a 30day resignation letter, why it's important and provide a template and examples to help you write your own. Our complete guide to crafting a professional resignation letter.