Will the manager leave a message or a phone call?

Call first, preferably with permission, and then prepare your resignation, with the date written on the day of the call. Just give it to the boss when he comes. If he has something to say, he will find you and give you time.

Be sure to submit a written application for resignation. Many people suffer a lot in this regard. After resigning orally, the company delayed again and again, and then counted the time from the date of written submission.

Some companies follow a systematic process, while others require written resignation. For employees, it is necessary to keep the separation certificate. Verbal resignation, phone calls and text messages are unqualified. If the company has a resignation application, fill it out according to the company's requirements. If not, then write it yourself.