Logistics

Logistics is the movement and storage of goods along the whole path from raw material to your customer's door.

For a product business it is not one job. It's freight from your supplier, customs on the way in, storage while the goods wait, fulfillment when an order lands, and the returns flow back the other way. Logistics is the word for all of it working as one system.

The pieces

Inbound logistics — getting goods from your supplier to your storage. Ocean or air freight, export and import customs clearance, drayage from the port, and the truck to your warehouse or to an Amazon fulfillment center.

Warehousing — where inventory sits, how it's organized, and how fast someone can find a specific unit. Storage cost is charged by space and time, so slow-moving inventory quietly bills you every month it doesn't sell.

Inventory management — deciding how much to hold and when to reorder. Too little and you stock out, lose sales, and potentially lose marketplace ranking; too much and your cash is sitting in a box in a warehouse.

Outbound logistics — the fulfillment leg: picking, packing, shipping, and last-mile delivery.

Reverse logistics — returns, exchanges, and disposal. It has its own costs and its own workflow, and treating it as an afterthought is how margin disappears.

Where small businesses actually lose money

Not usually on the freight rate — on the gaps between the pieces.

• Idle inventory. Ordering big for a unit-price discount and then paying storage on the surplus for eight months.
• Rush freight. Paying for an urgent air-freight restock because the reorder point was set by feel rather than demand and lead time.
• Customs surprises. A misclassified HS code or an unbudgeted tariff turning a profitable SKU into a break-even one after the goods have shipped.
• Unpriced returns. Selling a category with a 20% return rate on margins modeled at 0%.

Each of those is a planning failure, not a carrier failure. That's the useful thing to know about logistics: the expensive mistakes happen at a desk weeks before anything moves.

Getting a handle on it

Start by writing down your all-in cost to serve per unit — goods, freight, duties, brokerage, storage, fulfillment, and an honest returns allowance. Landed cost covers getting the goods to the agreed destination; ongoing storage, order fulfillment, and returns extend beyond that narrower figure.

With those costs separated, you can compare logistics choices against the part of the margin each choice actually changes.