Here's two I would use, but making them seems to require everyone in the world to agree to some reporting API.
- Software that automatically finds receipts for all my account activity. So that if I give it my bank account statement that had a charge for Dropbox, it would automatically create dropbox.png which is a screenshot of the receipt from dropbox. This would save about an hour every month finding these manually.
- Mac OS X widget that adds all daily revenue from all different ad networks (adsense, cubics, lifestreet etc.) and displays the sum for yesterday and today in the menu bar.
- Software that automatically finds receipts for all my account activity. So that if I give it my bank account statement that had a charge for Dropbox, it would automatically create dropbox.png which is a screenshot of the receipt from dropbox. This would save about an hour every month finding these manually.
- Mac OS X widget that adds all daily revenue from all different ad networks (adsense, cubics, lifestreet etc.) and displays the sum for yesterday and today in the menu bar.