In this article, we discuss what to include in your bank employee resignation letter and also share professional templates and samples that you can use. Bank Resignation Letter.Customize any of these resignation letters in minutes using our free AI-powered resignation letter builder.. One of the most important part of quitting is to write a good resignation letter as BANKER. It's best to tell your boss that you're moving on to the next step in your career "facetoface or over video call," with at least two weeks' notice. Here are 3 examples that you can use for resignation letter as Personal Banker -. If you're planning to quit your job here is the compilation of the best resignation letter samples to help you easily draft your resignation letter. If you're planning to quit your job here is the compilation of the best resignation letter samples to help you easily draft your resignation letter. Official resignation and departure date; Thank you; Offer to help with the transition; Conclusion; Contact information. This resignation letter should include details of the resignation like date and reason for leaving.