I'm trying to get a feel for what most people do or if their are drawbacks. When you are e mailing or leaving a paper estimate, do you describe what you're going to do and then at the bottom list how much it will cost for time and then how much for materials and then the total? Or, do you just give the price as a whole without listing them separately? Do you do an estimate and invoice the same? Or one price for the estimate and then if they agree and you perform the work, you list time and materials on the bill? I have been listing time and materials on estimates and bills and haven't had any issues. I was just trying to get a feel if a lot of people did it one way compared to another.