Thanks for the suggestion. I'd love some solution like xpensr or texthog that lets me just email in receipts, like less everything's accounting system to reconcile everything with a book-keeper quarterly, etc etc... maybe just all these different accounting-ish systems hacked together!
Ironically, I'm working on a bookkeeping project (still very early) designed around emailing in receipts from a camera phone. I have a beta signup page at getrunrate.com, and would love to talk more if you have time (my email is in my profile).
This sounds like it might just be what I'm looking for!!!