Acceptable tax records for the IRS

[jammer]

I'd like to know if the IRS accepts a printout from my Outlook Scheduler for documentation of all the meetings/business activities I had throughout the year. All the sources for start-up businesses I've read so far, say that I need to buy a daytimer and write down all of my appointments.
Comments anyone?
j.

[OhioDave]

I would assume the Outlook Calendar might even be better than a written day-planner. Everything in Outlook is time/date stamped and verifies the appointment. It is what I use to track my appointments and keep business notes. I'm not a Tax-IRS-Guro, but I know my technology. I'm sure there are thousands of business professionals that are 100% digital.

Best of luck!
OhioDave