Unlimited stock levels
Add ability to hold products at a specific stock level even as orders for them become fulfilled
Sync listings / cross-posting
Be able to create listings in one sales channel and sync them to another. For example, create a listing in Etsy and then have Trunk clone that in Shopify
Inventory locations and warehouses
Be able to create multiple locations with different stock levels and subtract stock levels based on various rules (default, fulfillable, etc)
Quick inventory adjustments
Right now you have to click on the dropdown and then "Adjust" which is tedious. There should be a quicker way to adjust inventory by hovering mouse over quantity and adjusting!
Update stock levels via CSV
Add functionality to import a .csv file to update stock levels by SKUs. This is so Trunk can work with custom platforms. Once stock levels are updated by .csv, it can then be synced to sales channels
Add ability to re-organize inventory
Sometimes the inventory can be built incorrectly and grouped incorrectly. Having this feature would enable users to re-organize the inventory themselves under different parents/move variants around
Add image to Trunk listings
Add an thumbnail of the actual image that the listing(s) are referring to.
Print and/or Export Report Feature
It might be handy to be able to print or export (CSV or other) a report of the inventories including expanded variants/skus.