Heck, the IRS even accepts the credit card statement as a receipt for, say, gas, hotels, meals, etc. I just download all of my credit card staements and categorize each transaction in Quicken, then port the results right into the appropriate tax for line in TurboTax. It really helps that I have two credit cards that I use exclusively for shopping expenses and reimburseable purchases. That way, if I eat at xyz burger for a shop it goes on one card; if I eat there on my own dime, it goes on the personal credit card.
Based in MD, near DC
Shopping from the Carolinas to New York
Have video cam; will travel
Poor customer service? Don't get mad; get video.