Amazon Seller Shipment Tracking in Google Sheets: FBM Orders, FBA Inbound, and Supplier POs
· 7 min read
An Amazon business isn't one stream of packages — it's three. Customer orders you fulfill yourself (FBM). Inbound shipments you send to Amazon's fulfillment centers (FBA). And the supplier purchase orders — from Alibaba, wholesalers, your manufacturer — that feed everything upstream.
Seller Central gives you a partial view of the first, a checkpoint view of the second, and nothing at all for the third. Yet your account health, your restock timing, and your cash flow depend on all three arriving on time.
This guide puts all three streams in one Google Sheet with live, auto-updating tracking — one tab each, one formula for everything.