The App 100: The World’s Greatest Apps
By Kevin Smith
September 9, 2013
Slice tracks how much you’re spending online and offline.
Kevin Smith/Business Insider
Besides being an awesome package tracker, Slice is an app that helps you stay on top of all your online purchases.
The app securely scans your email and finds receipts from iTunes, Amazon, and wherever else you shop online to create a great archive of purchases.