When you click on the INVENTORY tab you'll see the following options:
Add a Listing - add a new listing to your Biblio inventory
Show inventory - manage your existing inventory
Manage catalogs - manage the catalogs that appear on your Biblio bookseller page, as well as the books you include in your catalogs
Manage routes - manage routing of your inventory updates to other sites, both the free version of routing and Pro Routes
Upload listings - upload inventory files (on that same upload listings page you will also find the link to drag and drop book photos in bulk via FTP)
Upload history - a list of your recent uploads
Upload settings - view and change your FTP login as well as other upload settings, get set up for bulk order fulfillment, change your packing slip layout preferences, and more
Upload photos by email - details about emailing your book photos
Bulk delete - inactivate/remove listings from active inventory in bulk by entering your SKU's
Download listings - request a download of all your active listings
Reports and stats - choose this and you'll see another, the smaller menu where you can choose Statistics, Books matched to wants, and Book and category report