I use legal pads on one of those metal clipboards. I had to condition myself that paper is cheap and i write the full name number address etc job measurements info, diagram. Then draw a bold line separating the next estimate. I use reminders in my iphone a lot and i also keep a full size planner for scheduled estimates and recording guys hours. This way its clear to anyone who reads it even though i write in chicken scratch.
Keep in mind i don't do maintenance
I'll try and get pics tomorrow.
Posted via Mobile Device