Rate discussions should be conversations, and email is too slow moving to really be practical. Don't say, "This is my new rate." Instead try to really get at the heart of why you're being hired, what kind of returns are practical, and speak in "Doing X will produce $Y benefits for you and cost you $Z".
Rate discussions should be conversations, and email is too slow moving to really be practical. Don't say, "This is my new rate." Instead try to really get at the heart of why you're being hired, what kind of returns are practical, and speak in "Doing X will produce $Y benefits for you and cost you $Z".