22 days ago I announced my resignation by mail, and personally delivered a hard copy with a signature. My notice period is 2.5 months, and I want to make sure that 2.5 months starts from when I initially gave notice (rather than when the company officially acknowledges and accepts my resignation).
After delivering the notice, my Senior Project Manager told me that "we will discuss" the resignation, but verbally acknowledged that he had received the notice. I would like to receive written acknowledgement accepting my resignation so that the resignation date is fixed.
How should I approach this? In my experience, the company should be able to provide an official letter acknowledging my resignation within 10 days, but it hasn't come yet. How can I ensure that my notice period will not be extended?
How can I write an email for resignation acceptance?