Know-How Exchange : E-Marketing

Just to feed off of your second headline idea:

"Lower your Overhead by Upping your Technology"

or you could try:

"Organization is next to Thriftiness" That's kind of whack, but you get my point... play to that angle.

Or you can go a little more direct:

"Organize your Documents, Save money on overhead"

Hope these help a bit.

How To Win The Paper Chase

Of the three you offered I like the second the most.

I like Kathleen's "10 Ways to Lower Your Costs using Document Management"

You might also try,
Using Document Mangement to Lower Business Costs

Mike

Since you have already enlisted these people through an opted in approach they must know your company's business and general products. i would stay away from re-stating the obvious and try to focus in on a benefit or need. if the content of your newsletter can help get someone saving money reasonably quickly i would try something like: Tips on Saving Money Now!

If the content is about operational optimization where the immediate benefit is not necessarily seen as saving money but more readily able to find documents and be organized i would try something like: Tips on Finding the Documents you need when you need them.

Using the word tips makes it seem as thought the person will only have to spend a short time reviewing a number of things that could help them, something that is appealing for already busy people.