Payment Terms & Milestones for Importing Steel Structures
Steel structure imports are normally paid against project milestones such as contract signing, production, pre-shipment and arrival, using telegraphic transfer (T/T) or a letter of credit (L/C). Payments should be tied to drawing approval, inspection and shipping documents; the percentage at each milestone is agreed in the contract and depends on order size, so a fixed split should not be assumed. Incoterms define where cost and risk transfer, but do not by themselves define the payment method. ZhongSai can provide a payment schedule aligned to the agreed milestones and documents.
Steel structure imports are normally paid against project milestones such as contract signing, production, pre-shipment and arrival, using telegraphic transfer (T/T) or a letter of credit (L/C). Payments should be tied to drawing approval, inspection and shipping documents; the percentage at each milestone is agreed in the contract and depends on order size, so a fixed split should not be assumed. Incoterms define where cost and risk transfer, but do not by themselves define the payment method. ZhongSai can provide a payment schedule aligned to the agreed milestones and documents.
This guide explains how a typical milestone payment schedule is structured, how T/T and L/C differ, and how to protect both sides by linking money to verifiable documents.
Why payment structure matters
Steel structures are made to order, so the supplier commits materials, detailing and fabrication capacity before the goods exist. The buyer, in turn, pays before receiving the finished building on site. A milestone schedule balances this: each release is tied to an event and a document both sides can verify.
Common payment milestones
| Milestone | Typical trigger | Supporting document | Buyer risk |
|---|---|---|---|
| Contract / deposit | Contract signed and drawings confirmed | Signed contract, proforma invoice | Secures the production slot |
| Production / progress | Material ordered or fabrication underway | Production schedule, mill certificates | Confirms commitment of materials |
| Pre-shipment | Fabrication complete, inspection passed | Inspection report, photos, packing list | Largest balance before goods leave |
| Against documents | Shipping documents / bill of lading presented | Bill of lading, invoice, packing list | Pays once shipment is evidenced |
| On arrival / balance | Goods at port or after installation | Delivery and acceptance records | Covers delivery and technical support |
The exact percentages and number of milestones are negotiated and depend on order size, lead time and the working relationship; do not treat any single split as standard.
T/T vs L/C
| Aspect | Telegraphic transfer (T/T) | Letter of credit (L/C) |
|---|---|---|
| How it works | Direct bank transfer at agreed milestones | Bank pays against conforming documents |
| Cost and speed | Lower bank fees, faster | Higher bank fees, more administration |
| Buyer protection | Depends on milestone and document conditions | Strong if documents and inspection terms are set |
| Seller protection | Higher for the balance paid before shipment | Payment is secured once terms are met |
| Best for | Smaller / repeat orders, established partners | Larger one-off projects, higher-value contracts |
Link payments to verifiable events
- Tie the deposit to contract signing and drawing approval, not to a verbal start date
- Require mill certificates and production evidence for any progress payment
- Link the pre-shipment balance to a passed inspection report and packing list
- For payment against documents, specify which bill of lading and certificates are required
- Agree whether any small balance is retained to arrival or installation
- Keep the same milestones and percentages across the contract, PI and invoice
Letters of credit: common discrepancies
A documentary credit pays only when the presented documents strictly match its terms. Common discrepancies include inconsistent cargo or weight descriptions, late presentation, a bill of lading not correctly consigned, missing certificates, and a value that does not match the invoice. Open the L/C early so the terms, latest shipment date and presentation window are achievable before production finishes.
Incoterms and where risk transfers
Incoterms allocate cost and risk between buyer and seller; they do not set the payment method.
- FOB: the seller delivers when goods are loaded on the vessel at the named port; risk transfers there, while the buyer arranges and pays ocean freight
- CIF / CIP: the seller pays freight and insurance to the destination, but under CIF the risk still transfers when goods are loaded for the main carriage; under CIP the seller arranges carriage and insurance to the named place
Confirm the exact term with the contract and the current Incoterms edition, because the agreed term changes which party bears risk during ocean transit and who must insure.
Responsibility boundary
| Stage | ZhongSai | Buyer / local party |
|---|---|---|
| Quotation | State payment terms, currency and milestones | Confirm terms and arrange financing |
| Contract | Provide matching PI and payment schedule | Sign and release the deposit |
| Production | Provide schedule, mill certificates and evidence | Release progress payments as agreed |
| Pre-shipment | Arrange inspection and packing documents | Approve inspection and release balance |
| Shipment | Provide bill of lading and export documents | Open L/C or pay against documents |
| On arrival | Provide installation technical guidance | Clear customs, receive and retain as agreed |
Buyer checklist
- Payment method agreed (T/T, L/C or a combination)
- Milestones, percentages and currency in the contract
- Each milestone linked to a named document
- Drawing approval point defined before production
- Inspection and pre-shipment balance conditions set
- Incoterm and risk-transfer point understood
- L/C (if used) opened early with achievable terms
- Contract, PI and invoice show the same terms
FAQ
How is a steel structure order usually paid?
Typically by milestone payments at signing, production, pre-shipment and sometimes arrival, using T/T or L/C. The exact split is negotiated and depends on order size.
What is safer, T/T or L/C?
Each suits different situations. T/T is simpler and cheaper; an L/C gives stronger document-based protection on larger contracts if its terms are set correctly.
Should the final balance be paid before or after shipment?
It depends on the contract. A pre-shipment balance can be linked to a passed inspection, while payment against documents is released once the bill of lading is presented.
What documents should trigger a payment?
Depending on the milestone: signed contract and PI, mill certificates, inspection report, packing list, bill of lading, invoice and certificates.
Does CIF mean the seller carries risk until arrival?
No — under CIF the seller pays freight and insurance to the destination, but risk generally transfers when the goods are loaded for the main carriage. Confirm the term and Incoterms edition.
What causes an L/C to be rejected?
Discrepancies such as mismatched descriptions, late presentation, incorrect consignee or missing certificates; the documents must exactly match the credit.
Is there a standard deposit percentage?
There is no universal figure; it depends on order size, lead time and relationship, and should be agreed in the contract.
Can payment be tied to my inspection?
Yes — the pre-shipment milestone can be linked to an inspection report or third-party inspection, provided it is written into the contract and L/C.
Planning an import order?
Send the project drawings and your preferred payment and Incoterm terms; ZhongSai can confirm the milestone schedule, required documents and inspection arrangement before contract.