If you're not familiar with Expensify, it makes it super easy to get those pesky expense reports under control. You can log expenses and scan paper receipts on the go, and then sign in to Expensify.com to create, submit, and reimburse full expense reports online. Expensify works well with Quickbooks too, so you can export all of your reports as per your company's policies. The Expensify app for BlackBerry is free, and there are both free and paid options for the service itself online. I haven't met a person yet that actually enjoys doing expense reports, so anything that can be done to make the process a bit smoother and less tedious is always welcome.
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