Sync eBay listing inventory between eBay accounts and between eBay listings using SKUs (eBay Custom Labels).
In this article:
Does eBay allow selling the same item with multiple listings (duplicate listings)?
Under certain conditions, eBay's Duplicate Listings Policy allows selling the same item with multiple listings. For example, merchants who want to customize listings and prices for different eBay sites may do so by publishing each listing to each eBay site with significant differences (see policy) from the other eBay sites with the same item.
How to sync eBay Quantities with an SKU
Navigate to Products → Inventory Management → SKU Stock Linking
Click Link New SKU
Select the eBay accounts where the item is included
Enter SKUs to synchronized inventories
After every sale, the Quantity is automatically restocked from the Warehouse. To skip this feature, set each of these to the same value.
Quantity is the number that eBay will display.
"Warehouse" is the actual inventory you have in stock.
Upload a CSV to sync SKUs
You can also bulk add SKUs to eBay accounts with a CSV.
In your CSV, include columns for
InventoryControl (enables inventory sync).