• Tweetwhatyouspend Cash tracking made simple through Twitter - answers the question, “where does my money go between trips to the ATM?” Follow ‘twys’ on Twitter to get started.
  • Xpenser - Track time and expenses via Twitter (or email, SMS, IM, call and say your expenses, use the FireFox Plugin, etc). Tag, search, import, export, track mileage, convert currencies, etc.