How to source like a billion-dollar brand.

The problem.

Most Amazon sellers we've audited treat sourcing as a calendar event. Once a quarter, they look at inventory levels, panic, and email their supplier. Six weeks later, a container shows up — sometimes too soon, often too late.

Billion-dollar brands don't do this. They project demand 90 days out, plan POs against supplier MOQs and lead times, and stage inbound shipments so FBA never runs dry. They have a 5–10 person team that does this full-time.

That's the gap CorditeOS closes.

1. You don't know how much to order until you're nearly out.

   Without a forward forecast, every PO is a guess. You either order too much (LTSF fees) or too little (stockouts that crater rank).
2. Lead times shift, but your plans don't.

   A factory closure adds two weeks. A port delay adds three. Your spreadsheet still says "PO arrives June 14." Nobody's recalculating.
3. FBA capacity limits aren't in your model.

   Amazon caps your storage. A big PO arrives — and half of it gets rejected at the inbound dock because you don't have capacity for it. Now it sits in a 3PL costing you twice.
4. Your sales velocity has changed and you didn't notice.

   A seasonal lift, a competitor running out, a Prime Day spike — the velocity baseline you're planning against is from three months ago. By the time you catch up, the moment's gone.

How CorditeOS handles it.

Two agents work this stretch end-to-end — one looking forward at demand, one planning the procurement to meet it.

Sellers who run sourcing on intuition spend 8% of revenue on stockouts and overstock. Sellers who run it on a forward forecast spend 1–2%. That delta funds the team.

What this looks like in practice.

You open CorditeOS in the morning. The Action Queue shows three sourcing items, ranked by what's most at risk:

• B0CRK1 — restock plan ready. Velocity has spiked 40% week-over-week. At current pace, you stock out in 6 days. The Procurement Agent has drafted a PO for 240 units with your usual supplier, with the 18-day lead time accounted for. You approve. The PO goes out.
• B0DJ4R — PO confirmation overdue. Supplier was meant to confirm 4 days ago. The Procurement Agent flags it before the lead time slips. You call the supplier; CorditeOS updates the projection.
• Q4 forecast updated. Demand Agent has lifted Q4 sales forecasts 22% based on three weeks of building velocity. New PO requirements drafted across 14 ASINs, total $84K. Review and approve.

Three minutes of work. The same review your aggregator competitor's procurement manager spends two hours on every morning.