I was pleasantly surprised to see a new design to the Facebook home page when I woke up this snowy Sat. morning. Facebook was even nice enough to bring attention to the new features. But one menu item easily accessible via the new pull down Account Tab on the upper right corner of the screen was “Credit Balance,” which takes you to credit card account balance information. While Facebook self-serve advertisers and virtual item purchasers might be familiar with Facebook’s payment system, seems like they’re making it front-and-center for a reason, readying their revenue machine for the 400-million-plus Facebook users. Can you say caching, caching!

