Introduction
The numbers worked. Landed cost per unit came out where it needed to be, the margin was healthy and the order was placed. What nobody modelled was that the deposit went out in March, the balance in May, freight and duty in June, and the first meaningful sales revenue arrived in August. For five months the business was funding an empty shelf.
Import economics are usually modelled as a cost per unit, which answers whether a product is profitable and says nothing about whether you can afford to buy it. Those are separate questions, and the second one ends more first-time import projects than the first.
Key Takeaways
• Cash leaves in four or five instalments across several months before any of it comes back.
• Duty, destination charges and delivery all fall due before the goods are sellable.
• The gap between final payment and meaningful revenue is where most first containers cause difficulty.
• Build a buffer for demurrage, inspection and exchange movement rather than hoping none occur.
• Size the first container against cash available, not against the best unit price.
The Payment Timeline
Laying the payments out in sequence is more useful than totalling them, because the total is affordable far more often than the sequence is.
The sequence also has to survive things running late. A three-week production delay does not change any of the amounts and it extends the period during which the money is out, which is why a plan built on the earliest credible dates tends to fail first on timing rather than on cost.
What leaves and when
Five outflows land in a predictable order across roughly four months.
• The deposit, commonly around thirty percent, paid when the order is confirmed.
• Sample and tooling costs, usually earlier and often forgotten in the model.
• The balance, typically against shipping documents or a passed inspection, before the goods sail.
• Freight and origin charges, depending on the trade term you agreed.
• Duty, destination charges, customs clearance and delivery, all falling due on arrival.
Why the last group surprises people
The arrival charges arrive together, weeks after the goods were paid for, at a point when a first-time importer has mentally closed the purchase. Duty is calculated on a value that includes freight and insurance under many regimes, so it is larger than a calculation based on the goods value alone suggests.
Bank charges and currency conversion appear at every outbound payment and are small individually. Across five transfers on a first container they add up to a line worth including, particularly where a bank applies its own exchange spread rather than a market rate.
Expert Tip: Ask your customs broker for an estimate of all destination charges before the goods ship, itemised rather than as a total. The figure is obtainable in advance and it is the line most commonly missing from a first import budget. Knowing it in week two rather than week fourteen changes whether you order one container or half of one, which is a considerably better time to make that decision.
The Gap That Causes the Difficulty
The interval between the last payment and meaningful revenue is the part of the cycle that does the damage, and it is longer than it looks on a plan.
What happens between arrival and revenue
Goods clear customs, get delivered, get received and counted, get listed or distributed, and then begin selling at whatever rate the market actually supports. For a new product that rate starts slowly. Several weeks commonly pass between a container arriving and the point where sales cover a meaningful share of what it cost.
Selling to retailers or distributors extends this further. Trade customers commonly pay thirty to sixty days after delivery, so a container sold quickly can still leave the cash outstanding for another two months. Consumer sales return money faster and usually at lower volume, and most businesses are running some mixture of the two.
The full cycle
Production, shipping, clearance and sell-through together commonly run four to six months from deposit to the point where the cash has substantially returned. Worth knowing: that number is the one that determines how many containers a year a business can run, and it is rarely the number anyone calculated before the first order.
Common Mistake to Avoid: Planning the second order before the first has sold through. The natural instinct after a container arrives is to reorder immediately so the next one is on the water. For a business without a cash buffer that produces two containers of stock funded by one container of sales, which is how importers end up without cash while holding a warehouse full of assets. Let the first one prove its sell-through rate first.
Where the Surprises Come From
Four costs appear in first import cycles regularly enough to be planned for rather than treated as bad luck.
Demurrage, inspection, storage and exchange
Demurrage and detention accrue when containers sit beyond their free time, which happens when clearance is delayed or a warehouse cannot receive on the day. Customs inspections carry fees and delay. Warehouse storage runs monthly and starts immediately. Exchange rate movement between order and payment can move a landed cost by a few percent in either direction.
How much buffer to hold
A contingency of around ten percent of the total landed cost covers most of what ordinarily goes wrong on a first container. It is not a precise figure and it is considerably better than none, which is what most first-time budgets quietly carry. Money not spent stays in the business and funds the next order sooner.
Treat the contingency as committed rather than available. Buyers who mentally count it as spare capital spend it on additional stock during the ordering conversation, which is precisely the moment it stops being a contingency and becomes more inventory.
Expert Tip: Have your customs entry documents complete and with your broker before the vessel arrives rather than after. Most demurrage on first imports comes from paperwork that was not ready rather than from anything going wrong in transit. It costs nothing to prepare early, and the charges it avoids accrue daily at rates that rise the longer a container sits.
Sizing the First Order
The quantity that produces the best unit price and the quantity you can safely fund are different numbers, and the second one should decide.
Working backwards from cash
Establish what you can commit without threatening operations, subtract a contingency, and let the remainder set the order size. A smaller first order at a worse unit price that leaves the business funded is a better outcome than an optimal price consuming the working capital and leaving nothing for the second cycle. The second order is where most of the learning gets applied, so preserving the ability to place it has value beyond the cash itself.
The case for a part load first
A part load costs more per cubic metre and requires far less cash. For an unproven product, the premium buys real information about sell-through, returns and customer response before a larger commitment. Through 2026 that has remained the standard advice for first-time importers, and it is advice that a good unit price on a full container makes very easy to ignore.
Common Mistake to Avoid: Buying a full container because the per-unit price is dramatically better, on a product with no sales history. The unit price is only a saving if the units sell. A first container of an unproven product is a bet placed at the maximum available stake, and the cheaper per-unit cost is precisely what makes it feel prudent at the time.
Improving the Cycle
Several things shorten the cash cycle or soften it, and most are available to small importers who ask.
On the supplier side
A lower deposit percentage, a balance payable after delivery rather than against documents, or payment terms extending beyond shipment all move cash later. None are available to a new account and all become negotiable after a record of reliable payment. Asking after the third or fourth order is reasonable and frequently successful. Ask for one change rather than three, since a single specific request is far easier to agree than a general renegotiation.
On the destination side
A customs duty deferment arrangement, where available in your market, moves duty payment to a later date. Faster clearance shortens the period before goods can sell. And selling from a first shipment before a second is ordered keeps the cycle self-funding rather than requiring external capital. Trade finance exists for this and carries a cost, which is worth comparing against simply ordering less.
Expert Tip: Ask your supplier about a lower deposit once you have a payment record rather than at the start. A factory that has received four deposits on the agreed day has evidence, and a request for twenty percent instead of thirty is far easier to grant on that basis. It costs the factory financing rather than margin, which is why the answer improves so much with a track record.
Sizing and Timing the First Order: NewBuyingAgent
Most of the cash cycle is fixed by physics and paperwork. The part that moves is the price paid and the certainty that the goods will be sellable on arrival. NewBuyingAgent is your perfect partner for global sourcing from China, backed by 30 years of expertise in trade, manufacturing and quality control.
Reaching enough suppliers to compare properly is itself a constraint for a first-time importer working from a distance. 100% Access to China's Factories. Use its 50,000+ cooperated partner factories—no language/region/time zone barriers.
A lower landed cost shortens the period before the cash returns, and that cost depends on how many plants were compared. Its wide factory network lets it pick low-cost, high-cooperation suppliers. Even with its margin included, NewBuyingAgent cuts your costs by 5%-10%.
A container that arrives unsellable turns a cash flow plan into a write-off, which is why checking before shipment matters more on a first order than on any later one. 20,000+ product development & QC experts ensure your products match market needs and stay high-quality.
Frequently Asked Questions
How much cash do I need to import a container from china?
More than the landed cost, because the money leaves in stages across several months and returns only as the goods sell. Plan for the full landed cost plus a contingency of around ten percent, and expect four to six months from deposit to substantial recovery. The total is usually affordable; the sequence is what causes difficulty.
When is duty payable?
On arrival, alongside clearance and destination charges, which is weeks after the goods themselves were paid for. Under many regimes duty is calculated on a value including freight and insurance rather than the goods alone, so the figure exceeds a calculation based on the invoice value. Ask your broker for an itemised estimate before shipment.
Should my first shipment be a full container?
For an unproven product, usually not. A part load costs more per cubic metre and requires substantially less cash, and it produces real information about sell-through before a larger commitment. The better unit price on a full container is only a saving if the units sell, which is exactly what a first order has not yet established.
How does NewBuyingAgent affect the cash cycle?
Mainly through landed cost and through the certainty that arriving goods can be sold. NewBuyingAgent handles all factory communication—perfect for multi-category buyers. Free up your time to focus on expanding your local market sales. Coverage across categories matters when a first shipment spans several products, since it can supply products from China across all categories to you at better price, quality and service.
Conclusion
Lay the payments out as a timeline rather than a total, get an itemised destination charge estimate before the goods ship, and hold a contingency of around ten percent. Size the first order against available cash rather than the best unit price, and take a part load on anything unproven. Once a payment record exists, ask for a lower deposit and later balance terms, since both are granted on evidence rather than on request. If a lower landed cost and goods that are sellable on arrival would shorten your cycle, NewBuyingAgent is worth a conversation.
Sources
Sources
1. Nomenclature and Classification of Goods – World Customs Organization — https://www.wcoomd.org/en/topics/nomenclature/overview.aspx
2. Import Goods Into the UK: Step by Step – GOV.UK — https://www.gov.uk/import-goods-into-uk
3. New Buying Agent in China | NewBuyingAgent — https://www.newbuyingagent.com/
4. We Manage Your Factories | NewBuyingAgent — https://www.newbuyingagent.com/what-we-do/we-manage-your-supply-chain
5. We Supply Products To You | NewBuyingAgent — https://www.newbuyingagent.com/what-we-do/we-supply
6. Trending Products | NewBuyingAgent — https://www.newbuyingagent.com/trending-products
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