6GB of datasets, but instance says "27GB" in lower corner/storage?

I have about 6GB of datasets uploaded, and only one notebook. Why does the instance show “27GB” in the lower left corner (storage)?

Just wondering what I’ll be charged at the end of the month (Pro account, 15GB free).

EDIT: under user control panel settings/storage, it lists “15.88GB” which is better, but still don’t know where its getting those high numbers from.

Hey, have you checked all of the /storage folder for files that may be taking some space? I’d suggest you also check for hidden files or folders. To do so, you can run this command du -sch .[!.]* * |sort -h on a Terminal. Otherwise, please open a support request so that we can check this further.