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Landed Cost: The Number Missing From Your Margin Plan
A factory quote can fit the budget while the cost of making stock usable exceeds it. Core connects the accepted cost basis with the merchandise plan, while Beacon retains the supplier-order context. Identify included components and reconcile estimates with later actuals before relying on the margin.

THE MERCHMIX DECISION / Core + Beacon
The quote fits. Does the full cost basis?
Name the included costs and quantity before approving the margin and buying allowance.
Independent worked retail example. Quantities are planning assumptions, with financial amounts shown in US dollars. Proposed changes remain subject to review.
The quote fits. Does the full cost basis?
The 380-unit proposal assumes supplier acceptance. A 400-unit minimum would require another decision; changing the plan does not amend an order.
Four hundred units at $45 appear to cost $18,000.
THE KEY IDEA
Name the included costs and quantity before approving the margin and buying allowance.
The quote and the planning cost answer different questions
A supplier price describes an agreed commercial scope. It may not include transport, insurance, duty, handling or other relevant costs of getting stock to the chosen destination. A margin built on the quote alone can therefore describe a different economic proposition from the one the retailer will fund.
Core supports the financial and buying assumptions in MFP/WSSI and OTB. Beacon keeps the supplier commitment identifiable. This article uses a defined landed-cost comparison, not a claim that every expense has the same accounting treatment or that every trade charge is known at order placement.
Define the destination and components first
Decide what the cost is intended to include and which receiving location it covers. Keep estimated charges distinguishable from accepted quotes and recorded actuals. A freight assumption based on one route may not describe the cost of a split or expedited arrival.
The worked example uses US dollars throughout. Duty and fees are assumed dollar components, not actual rates, classifications or guidance for an import jurisdiction. The operational and finance owners must determine the applicable charges and treatment from the real transaction.
Show what the omitted components do to the buy
The planned order is 400 units at a $45 supplier quote, giving $18,000. Add assumed $5 freight, $4 duty and $2 fees per unit. The defined landed estimate becomes $56 per unit and $22,400 for the order.
Against a $22,000 envelope, the quote appears to leave $4,000 while the landed estimate exceeds it by $400. At an assumed $100 selling price, unit product gross profit is $44 on that defined cost basis rather than the $55 suggested by the supplier quote alone.
THE FIGURES BEHIND THE DECISION
| Cost basis | Per unit | At 400 units |
|---|---|---|
| Supplier quote | $45 | $18,000 |
| Defined landed estimate | $56 | $22,400 |
| Separate freight sensitivity | $57.50 | $23,000 |
| 380-unit proposal | $56 | $21,280 total |
Estimated unit cost = $45 + $5 + $4 + $2 = $56. Proposed 380 × $56 = $21,280; budget retained $720. Separate 400-unit actual-freight sensitivity adds $600.
Compare a quantity response without hiding its consequence
A 380-unit proposal at the $56 landed estimate costs $21,280 and retains $720 of the envelope. That is twenty fewer units than the original plan, not a cost saving with the demand opportunity unchanged. Review sizes, supplier minimums and the remaining selling requirement before selecting it.
Core can hold the revised quantity and financial assumptions for comparison. The example does not cancel twenty units from an existing order or claim that the supplier will accept the proposed amount. A budget-fitting scenario still needs a supported operational decision.
If the supplier only accepts a 400-unit minimum, the 380-unit proposal would not be an eligible order under those terms. The buyer would need another accepted price, quantity arrangement or financial decision. A scenario that fits the envelope is useful only after its commercial constraints are checked.
Retain the actual-cost reconciliation
Suppose the original 400-unit scenario later incurs $6.50 rather than $5 freight per unit, with other stated components unchanged. The resulting cost basis is $57.50, or $23,000 total: $600 above the earlier $22,400 estimate.
This is a separate sensitivity on the original quantity, not an extra charge added to the 380-unit proposal. Keep the cost version, quantity and included components clear. A changed actual cost should inform the appropriate financial review rather than overwrite the earlier estimate and erase the planning lesson.
Allocate shared charges on a defensible basis
A charge covering several products needs a consistent allocation method appropriate to its nature. Quantity, value, weight and volume can produce different unit costs. Do not assign the same flat amount to every item merely because it is easy to calculate.
Confirm what the supported implementation records and how finance accepts the basis. Beacon’s order and inbound context helps identify the relevant commitment, but the article does not promise automatic calculation of every customs or freight expense. Keep recoverable taxes, operating expenses and inventory cost treatment under the responsible owner’s rules.
Retain how each shared charge was allocated and which invoice or estimate supported it. Later reconciliation should explain whether the variance came from unit price, route, quantity, currency basis or allocation method. That history gives the next buy a better assumption without pretending that an updated average cost explains every previous decision.
| Signal | Merchmix workspace | Decision to review |
|---|---|---|
| The quote looks affordable | Core / buying plan | Check included costs and the receiving destination. |
| The estimate exceeds the envelope | Core / OTB | Review quantity and demand alongside the accepted cost. |
| Later charges differ | Beacon / order context | Reconcile actual components with the relevant cost version. |
Approve the buy on a named cost version
For this example, the $56 estimate makes the original order $400 above the stated envelope, while the 380-unit proposal leaves $720. The later $57.50 sensitivity demonstrates why the estimate must remain distinguishable from actuals. None is presented as a completed invoice or order amendment.
Merchmix Core and Beacon connect the commercial assumption with the supplier context so the buyer can explain what is being funded. The margin plan should name its cost basis, destination, quantity and version, rather than present a factory quote as the whole cost of the stock.
BEFORE THE NEXT DECISION
- Buyer
Confirm quote inclusions and eligible quantity.
- Logistics owner
Validate the route and charge assumptions.
- Finance owner
Accept the cost treatment and actual reconciliation.
Common questions
Are $4 duty and $2 fees real import rates?
No. They are illustrative dollar components, not jurisdiction-specific guidance.
Why does the 400-unit order exceed budget?
Its defined $56 landed cost totals $22,400 against a $22,000 envelope.
Does reducing to 380 guarantee the best outcome?
No. It fits the assumed envelope but changes quantity and needs demand and supplier review.
What does the $600 sensitivity describe?
A $1.50 freight increase across the original 400 units, separate from the smaller proposal.
Are all taxes and expenses inventory costs?
Not necessarily. The responsible finance team must determine applicable treatment and allocation.
FROM THE ARTICLE TO YOUR OWN RETAIL PLAN
Review the decision.
See the workflow.
Bring your planning questions to a demo, or explore a proof of concept on your own data.