A sample form to document an employee's verbal resignation. There are 7 acceptance letter samples you will see here.They can be used for different purposes. In the first paragraph of a resignation acceptance letter, employers should directly acknowledge the employee's intention to resign. We write today to respectfully request your immediate resignation as president of the University of San Diego. After reading the letters, he promised, he would decide which of them to accept. He said he understood Mahoney was resigning from the college and he should fill out resignation forms.