Learn how to write a short notice resignation letter with this stepbystep guide, template and examples of formal resignation. One (1) Week Notice Letter – is written notification provided to an employer that an employee will no longer be working with the company within seven (7) days.Learn how to write a short notice resignation letter with samples. Find a solution to the challenge of resigning on short notice. Download a free immediate effect resignation letter template, easily customizable for your personal situation. Can't give two weeks' notice? Here's how to write a short-notice resignation letter with examples and a template included. I will go over a step-by-step resignation template letter you can use, how to structure it and provide examples of resignation letters. In this post, we will talk about short notice resignation letters, resignation letter templates, and examples to assist you in writing your own. Use one of our resignation letter templates.