Granted it may be a lot of reading, but any processor or financial institution interested in operating the most feature rich, secure, and automated ACH software platform available should be willing to look at a few pages.

I recommend starting with the Overview, here.

Next, a look at the client side Features List here, then the Features List on the Administrative side here,

Next, check out the Optional Modules here.

This should answer a great deal of questions.  Please feel free to call or post any addional questions here in the forum.

Paul