Managing Inventory Across Multiple eBay Stores Without Overselling

Selling the Same Product Across Multiple eBay Stores

If you are selling an iPhone 17 Pro on eBay and you run two completely separate stores, things can get complicated quickly. The moment the item sells in one store, you need to jump into the other and adjust the stock. When you are moving a handful of products, this is manageable. Even a few dozen items might still feel under control.

Now imagine managing hundreds of products across multiple eBay accounts. One missed update can mean overselling, awkward customer messages, and rushed cancellations. What started as a small manual task turns into a daily headache. This is exactly where Inventoree.io fits into your workflow.

How Inventoree.io Keeps Everything in Sync

Inventoree.io keeps your product data in one central place and handles the stock syncing between your connected eBay accounts. When an item sells in one store, we receive a notification and automatically update the linked products in your other stores. No manual double checking, no switching between tabs, no guesswork.

To make sure the correct product gets updated every time, we rely on SKUs, also known as stock keeping units. SKUs act as the shared reference point between your listings, so when one product sells, we know exactly which linked listings need their stock adjusted. This keeps everything accurate and consistent across your stores.

What Inventoree.io Does for You

Here is what Inventoree.io does for you:

• Syncs stock levels between multiple eBay accounts
• Uses SKUs to accurately match and update linked products
• Updates inventory automatically when a sale happens
• Allows manual updates when you need them

What We Do Not Do

Just as importantly, here is what we do not do:

• We do not take control of your listings
• We do not replace your existing eBay workflow
• We do not create listings on your behalf

You stay in control of your stores. You create and manage your listings as you normally would. Once your products are set up in each store, we link them together and handle the syncing in the background.

Keep Growing Without the Inventory Stress

If you are growing your catalog and want to avoid overselling while keeping things simple, Inventoree.io helps you keep everything aligned without adding more admin to your day.