Commence your letter with a formal salutation and a concise introductory paragraph. Sample 2: Acceptance of Resignation with Immediate Effect.Employees who resign from employment should provide a twoweek notice in writing in order to be considered as having resigned in good standing. Employees who resign from employment should provide a twoweek notice in writing in order to be considered as having resigned in good standing. Once the resignation letter has been acknowledged and accepted, express gratitude. Employers may also want to consider the impact an immediate separation would have on remaining employees. They can also answer any query on whether it is compulsory to serve a notice period after resigning from the job.