Stock adjustments and warehouses
A product’s stock isn’t one number — it’s tracked per warehouse. What’s actually published to your channels is worked out from those warehouse quantities together.
Adjusting stock on a product
Section titled “Adjusting stock on a product”On a product’s page, each warehouse it stocks gets its own row showing:
- N on hand — what you actually have.
- N reserved — stock held by open orders that haven’t shipped yet. This moves automatically as orders come in and ship; you don’t set it by hand.
- N available — on hand minus reserved. This is what gets published to your channels.


To change the on-hand quantity, use the +/− buttons to step it by one unit at a time (applied immediately), or type a new number directly into the box and press Enter or click away to set it to exactly that value.
Each row also has a Bin location field, if you want to note where in the warehouse the stock physically sits, and a Transaction history link that opens a log of every adjustment made in that warehouse — restocks and corrections alike.
Warehouses
Section titled “Warehouses”A warehouse is a place stock is held, with its own address — the address that becomes your ship-from / item-location address on channels that need one (see Your ship-from address). You create and manage warehouses under Settings → Warehouses.
Pinning a channel to one warehouse
Section titled “Pinning a channel to one warehouse”When you connect a channel, you can pin it to a single warehouse. When a channel is pinned, sales on it only ever deduct from that warehouse’s stock — it won’t sell what you’re holding somewhere else. Leave it unpinned to sell from stock across all your warehouses.