How do you politely cancel an offer?
Be honest, but tactful.
Let the employer know why you changed your mind, but do so without insulting the hiring manager or the company. If you realize that you don't think you will get along with the other employees, simply say that you do not believe you would fit in with the company culture.
What are the 2 types of cancellation?
There are three common cancellation methods of cancellation: pro-rata, short-rate, and flat rate.