Import and Export Software ยท Guide

How to Calculate Landed Cost of Imported Goods in Nepal

Updated 14 Oct 2026 ยท 7 min read ยท WebsNP team

Landed cost is the total cost of getting an imported item into your store, divided across the units you received. If you price only on the supplier invoice, you may sell below cost without knowing. This guide shows how to build the figure step by step. Duty, tax and procedure details are not covered because they depend on the rules at the time. Always take those numbers from your clearing agent and the official documents.

Step 1: list every cost head

Start with a complete list for your kind of import. Typical heads are:

  • Invoice value of the goods in the supplier currency.
  • International freight and insurance.
  • Duty and taxes shown on the clearance documents.
  • Clearing agent charges and port or border handling.
  • Transport to your godown and loading or unloading.
  • Bank charges, LC charges and interest on any margin or loan.
  • Any inspection, testing or storage fees.

Not every consignment has all of these, and your trade may have others. The aim is that nothing paid for the shipment is forgotten.

Step 2: convert foreign amounts to NPR

The invoice value is in a foreign currency, but you paid in NPR. Use the rate that applied when you actually paid or when the bank settled the transaction, not a rate you read in the news. If you paid in instalments at different rates, convert each instalment at its own rate and add them. Record the rate used, so that you can explain the figure later.

Step 3: choose how to allocate shared costs

Freight, agent and transport costs are for the whole shipment, but you need a cost per item. There are three common ways:

MethodAllocates byGood when
By valueShare of invoice valueItems have very different prices
By weight or volumeShare of kilograms or cubic metresFreight is the main cost
By quantitySame amount per unitItems are similar in size and price

Use one method consistently and note which. Duty usually follows the value or classification of each item, so it is often allocated according to the clearance document line by line.

Step 4: compute cost per unit

For each item, add its invoice value in NPR, its share of the shared costs and its duty and tax amounts, then divide by the number of units received, not the number invoiced. If some goods were damaged or short, the cost spreads over fewer units, and the true per-unit cost is higher. That is why receipt should be recorded against the shipment.

Step 5: decide how to treat refundable taxes

Some taxes may be claimable as input credit if you are registered, in which case they are not part of the item cost. Whether a tax is claimable is a matter for your accountant and the tax authority. Ask for a clear instruction, then set it once in your costing method, so that every shipment is treated in the same way.

Step 6: set the selling price on the true figure

With landed cost in hand, decide your selling price using your margin target and the market. Add to your margin planning the cost of carrying stock, local transport, wastage and the risk of exchange rate movement on the next order. A realistic price protects you from the common trap of selling at a loss while the books look busy.

Common errors

  • Leaving out bank and LC charges.
  • Using an approximate exchange rate instead of the actual one.
  • Dividing by invoiced quantity rather than received quantity.
  • Mixing methods between shipments, which makes comparisons meaningless.
  • Adding costs weeks later, after the price list has been set.

Where software helps

A spreadsheet can do this arithmetic, but it is easy to overwrite a formula or lose a version. Software keeps the cost lines attached to the shipment, locks the method and passes the final cost into stock and sales. It does not know the duty; you give it the number from the official document, and it handles the rest.

A worked example in words

Suppose you receive two items on one shipment, one costly and light, one cheap and heavy. Freight depends mostly on weight, so allocating it by value would load too much on the costly item and too little on the heavy one. Allocating freight by weight and bank charges by value gives a fairer picture. Duty then follows each item's own clearance line. Add each share to the item's invoice value in NPR, divide by the units received and you have a cost per unit for each. Compare it with your earlier price list and you may find that one item had a thinner margin than you believed.

Keeping the method written down

Write your costing method on one page: the cost heads, the exchange rate rule, the allocation method for each head and the treatment of claimable taxes. Share it with your accountant and with whoever updates the costing. When the method is written, results can be compared year to year, and a new employee can produce the same figures without guessing.

Next step

Recalculate the landed cost of your most recent shipment using the six steps and compare it with what you used for pricing. See how the costing sheet works in our import and export software. For the stock and sales side of a trading business, wholesale distribution software may also be relevant.

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