Automatic Sync (Background Updates)
Automatic sync happens in the background at regular intervals without any action needed from you.
✔ What it does:
Updates your active inventory
Refreshes FBA and MF quantities
Syncs completed orders and changes
⏱ When it happens:
Based on system intervals (e.g., every few hours)
Timing may vary depending on Amazon’s API speed
👍 Best for:
Keeping your account updated during normal day-to-day operations
Passive syncing without manual effort
Manual Sync (On-Demand Update)
Manual sync allows you to force an immediate update whenever you need the latest data.
✔ When to use it:
You recently made changes in Seller Central
Inventory looks outdated or incorrect
You want to confirm items before listing or crosslisting
How to Manually Sync Your Amazon Inventory
Log in to AccelerList
In the left sidebar, click Inventory
Click the Amazon tab (next to eBay / AbeBooks)
Look for “Last synced:” near the top-right of the table
Click Sync Now
Wait for the sync process to complete
You’ll see steps like:
Updating your Amazon listings…
FBA quantities updated…
Once you see:
👉 “All done! Your inventory is up to date.”
🔍 Optional: Verify Your Sync
Use the search bar (title / ASIN / SKU) to confirm that specific items are updated correctly.
Quick Summary
Automatic Sync = runs in the background on a schedule
Manual Sync = instant update when you click Sync Now
Use manual sync when you need real-time accuracy
💡 Tip: If something looks off, running a manual sync is the fastest way to refresh your data.