Elogger offers an easy-to-use solution and will record every trip you make.
It takes approx 40 hours a year to record a logbook manually. Downloading into Excel takes a few minutes a year and we also have a GIS option where we populate each GPS coordinate into actual street addresses.
The handy Mode button give you the option to choose between Business or Private.
The internal memory can easily store more than 18 months data without downloading.