How to calculate landed cost: formula and examples

Landed cost is the cost of buying a product and getting it to a defined destination. For an international e-commerce operation, that destination might be a receiving warehouse or the customer's address. Define it before comparing suppliers: a lower product price can come with charges that another quote already includes.

This guide gives you a formula, a worked example and a quote checklist. Use one SKU, shipment route and destination at a time so purchasing and operations compare the same scope.

Landed cost formula: total and per unit

Total landed cost = product purchase cost + transport + insurance + applicable import charges + clearance and handling charges within the agreed scope.

Landed cost per unit = total landed cost ÷ units used in the model.

Include each charge once. A bundled quote may already cover transport or clearance. Record whether your denominator is purchased, received or sellable units; the examples below use sellable units. Convert amounts to one currency using a documented exchange rate and date.

What to include, and what to keep separate

Obtain product- and destination-specific import amounts from the responsible specialist. An unknown charge stays marked as pending; it does not become zero. Separate recoverable taxes for finance review rather than automatically treating them as a permanent product cost.

Advertising, marketplace commissions and payment fees belong in the next profitability calculation. Returns, re-sends and support costs also need a separate allowance based on your operating records. A landed cost figure alone cannot tell you net profit.

Worked example: 100 units at USD 16 each

The following amounts are invented for arithmetic only. They are not a tariff estimate, supplier quote or DV customer result. The destination is a receiving warehouse, with 100 sellable units.

USD 1,600 ÷ 100 = USD 16 per sellable unit. At a USD 25 selling price, USD 9 remains before the expenses outside this model. That represents 36% of the selling price, not net profit.

If the same total produces only 95 sellable units, unit cost becomes approximately USD 16.84. Record the reason for the quantity change when reconciling the shipment.

How to apply landed cost to dropshipping orders

For direct-to-customer dropshipping, work at order or parcel level. Specify whether the model ends at the buyer's address and whether the buyer pays any import charges separately. Do not compare a warehouse delivery quote with a customer delivery quote as if they cover the same service.

Suppose one supplier quotes USD 10 for the product and USD 6 for delivery to a customer's address. Another quotes USD 11 plus USD 4 for the same stated route. Their quoted subtotals are USD 16 and USD 15. Before selecting the second supplier, confirm packaging, transport service, import responsibilities and any excluded fees. These illustrative subtotals become comparable landed costs only after the scope and remaining charges are resolved.

A three-item order can also leave in two parcels. Calculate each parcel's transport and handling, then allocate shared costs to the items. Keep the customer's order ID and both parcel records together in your working sheet so a second delivery charge does not disappear from the calculation.

Allocate shared charges without distorting the SKU cost

Use a driver that fits the expense: weight or volume for relevant transport charges, value for a value-based charge, or units when an equal split is justified. Record the method alongside the amount.

If two products account for 75% and 25% of the relevant billable weight, a USD 400 weight-based charge would be allocated as USD 300 and USD 100. Confirm how the carrier bills the service before using this method; actual weight and dimensional weight can produce different allocations.

Checklist: compare two supplier quotes

• Same SKU specification, quantity and packaging?
• Same origin-to-destination scope and delivery service?
• Same currency and recorded exchange-rate assumption?
• Included transport, insurance and fees identified?
• Import payer and applicable charges confirmed?
• Agreed trade term, version and named place recorded?
• Shared-cost allocation and unit denominator consistent?
• Quote validity, pending amounts and supporting documents visible?

Incoterms clarify buyer and seller responsibilities for costs, tasks and risks. They do not replace the detailed quote or the rest of the sales agreement. See the International Trade Administration's Incoterms overview when checking the agreed term.

Reconcile the estimate after delivery

Keep the original quote, final invoice, received quantity and explanation of each variance. Assign someone to update the next estimate. For a split delivery, close the calculation only after both parcel records and their charges have been reviewed.

Start with one completed order and a sheet containing SKU, supplier, destination, parcel ID, cost line, currency, evidence, estimated amount and actual amount. That gives your next sourcing decision a documented starting point.

Connect the calculation to your operation

DV Shipping brings suppliers, order management and logistics into one platform for international e-commerce operations. If your team manages these steps across separate tools, explore DV Shipping's platform and assess how its supplier, order and logistics workflow fits your business. Keep the landed cost calculation and financial validation explicit when evaluating your setup.

Further reading

For another explanation of the cost components, see Shopify's landed cost guide. The examples and checklist above are editorial models to adapt to your own records.