Cross-listing on multiple platforms enables e-commerce sellers to scale their businesses, but makes inventory management a nightmare! We built a tool that: 1). Not only cross-lists seller’s inventory across multiple stores but automatically detects when sales happen and de-lists everywhere, 24/7, even while they sleep. 2). Features one consolidated view of all of sales, from all stores, and provides real-time analytics. 3). Lets sellers easily manage their inventory with filters. 4). Provides downloadable .PDF sales manifests for new sales. 5). Allows an unlimited amount of guest users so others can help manage listings and inventory without requiring credentials to seller’s stores. We did all the above without requiring a monthly fee. Users only pay for sales of items that have cross-listed through Treecat.io. Our fast-growing e-commerce tool offers sellers a new way to fearlessly manage their cross-posted listings across multiple stores. Join us as we rethink cross-listing and inventory management.