Office Thief - Escape Puzzle

You're fed up with your office job because you're not moving up in the company, they're not paying you good, and they give you unreasonable deadlines. It's time to get back what you deserve. Collect the money in each office of the building you work in at night. Make it to the elevator without the police or security camera's seeing you! How much money can you get before you make it to the elevator... If you can even make it to the elevator at all...