If you are an Organization Administrator for your entire Planning Center account, you can visit the Services Settings page which amongst other things shows you how many Service Types, Plans, People, Files, and File Space you are using in your pricing package. Until today, it only showed what you were using.
Now those stats also show you the total amounts allowed in your current pricing package to help you see how close you might be from needing an upgrade without visiting the pricing page.
In addition, there's a new "All files" button that takes you to a page listing every file in your account. This page allows you to sort by a couple different values, including file size, which allows you to find the largest files in your account and remove them if necessary.