MN: Gave 2-week notice to employer, taken off schedule immediately, now being told they won't pay out my PTO due to not giving 30-day notice. Your employer probably wants a resignation letter which appropriately documents that event.There may be some potential issues. A resignation letter can be used interchangeably with a two week's notice letter. Start with a two weeks notice letter. This will serve as a formal, written documentation of your intent to leave and your transition timeline. The two weeks notice letter should be straightforward. Clearly state the resignation, the last working day, and any necessary details. In addition, employers should consider whether company policy requires employees to give two weeks' notice. Submit it in advance.