Payment Terms Decide Who Holds the Leverage
Payment terms are not about how the money moves. They are about how risk and title are split. The same 30% deposit and 70% balance is two entirely different contracts depending on whether the balance is triggered before shipment or after arrival.
This sits on the last line of a quotation, the easiest place to skim as boilerplate. It is also the one document that exists when a dispute starts.
Four points that divide the risk
| Point | What happens | Buyer exposure |
|---|---|---|
| Deposit | Capacity is booked | Recovery is costly if the supplier defaults |
| In production | First-article approval, progress photos | Deviation found too late to correct |
| Pre-shipment inspection | The balance trigger | Unclear criteria turn it into an argument |
| Arrival inspection | Claim window opens | Balance already paid; leverage gone |
The point worth fighting for is attaching the balance to pre-shipment inspection rather than arrival. The reason is simple: while the goods are still with the supplier you have leverage; once they sit in your warehouse and the balance is settled, all you have left is email.
How much balance to retain
The familiar 30/70 works against the buyer — seventy percent is paid before the goods are seen. A more balanced structure is 30% deposit, 50% before shipment, 20% after arrival inspection, or at minimum a 10% retention.
The point of keeping 10–20% is not the money. It is that it gives the other side a reason to resolve a claim. On a shipment worth 100,000, holding 15,000 on their books is enough to move the response from “next week” to “today”.
If a supplier insists on full prepayment or payment against a bill of lading, weigh two things: how long you have worked together, and how large the individual order is. For a first order at volume, full prepayment is rarely worth accepting.
Currency and validity: the second layer
Cross-border quotes lock an exchange rate for a limited time. If the quotation states an amount but not the currency basis, which day’s rate applies becomes the dispute.
Three lines prevent it: state the validity (say 30 days), state the rate source (the mid-rate on the signing date, for example), and state how an expired quote is adjusted — recalculated proportionally, or re-quoted.
This is fair to both sides. Currency movement is nobody’s fault, but who carries it needs agreeing. On small amounts it looks pedantic; on a few points of movement, the difference on one shipment can be a point of margin.
Three common payment structures
T/T is the default: cheap, fast, and entirely dependent on commercial trust. It suits long relationships and orders of manageable size.
L/C brings a bank into the middle. It is safer, but costs more and demands document discipline — a single discrepancy can be rejected. It suits large first orders.
Platform escrow suits small trial orders, with the platform handling disputes. The trade-off is fees and process limits, which make it a poor fit for custom production.
The choice is not about which is safest. It is order value multiplied by relationship history: large and new warrants the heavy instrument; small and long-standing does not.
How to put this into practice
One, tie the payment milestone to inspection. Write the trigger as “after inspection and acceptance by the buyer or its representative”, not “X days after shipment”.
Two, retain at least 10% against acceptance. More practical than shaving the price, because it changes responsiveness across the whole relationship.
Three, state the currency basis. Validity, rate source, adjustment on expiry — three lines.
Four, match the instrument to the value. T/T for small, L/C for large first orders, staged payments in between to cut the exposure into slices, for example shipping frames and bulky accessories separately.
One last point that gets missed: put the payment milestones in the contract annex, not just in email. A promise made in correspondence carries limited weight in a dispute; a clause in an annex is enforceable. This matters most after the contact person changes — the company only remembers what is written down.
Frequently asked questions
What if the supplier demands full prepayment?
Check relationship length and order value first. On a large first order, push for at least 30% after inspection; if the supplier refuses entirely, consider splitting the order to reduce exposure per shipment.
Who performs the inspection?
You, or a third party. What matters is agreeing the acceptance criteria in writing beforehand — otherwise the inspection itself becomes the dispute.
When does the claim window start?
Most reasonably from the arrival inspection date, typically 7–15 days. Latent defects need a separately negotiated longer window.
Can I renegotiate on currency movement?
Yes, if the clause is symmetric — both directions on the same mechanism. One-sided clauses are neither accepted nor fair.
Want a payment terms checklist?
If you are negotiating terms with a new supplier — where the milestones sit, how much to retain, how to write the currency basis — send us the order structure and we will return a clause recommendation by value and category. Talk to our team.