Originally Posted by newguy123
I keep a running log of each customer I service along with the date and time. I could go back and tell you what customer I mowed last August (2011) on a Thursday at 9am. Having a running log should do the trick. Kind of hard to lie about 5+ months of writing times and dates for customers properties you took care of, especially when you can go back months and months.
I do the same thing. I can go back at least 10 years and tell any customer details about my visit to their house on any given day.