I like the idea, I may do something similar in future. I think that people like it when the prices are upfront and they can see what they’ll pay without even having to call, text or email you.
Plus, it’s efficient. I’m already struggling with time to get work done, so removing the need to personally quote is welcome.
What you will lose is accuracy, but I would guess that some will be slightly underpriced, some will be overpriced and some just right. I think it would all even out in total.
It would be a bit of a shame to lose the opportunity to add on an idiot surcharge though.