Before ordering, define the payment amount, currency, due point, payment method, and any conditions attached to payment in writing. Ask for these terms to appear in the quotation or, when one is used, a pro forma invoice. The U.S. International Trade Administration says a quotation specifies the terms of sale and terms of payment, and that a pro forma invoice can list “Terms of payment.”
The cited guidance establishes where payment terms should be documented, but it does not provide a universal checklist or a standard schedule. The exact payment arrangement still needs to be agreed for the transaction rather than inferred from the document’s title.
Questions to settle before payment
The following are practical questions for the seller, not a claim that every order uses the same arrangement:
| Term to define | Question to resolve |
|---|---|
| Amount and currency | How much is payable, in which currency, and what does that amount cover? |
| Payment trigger | What event or agreed date makes the payment due? |
| Payment method and payee | Which payment route and account are authorized? |
| Staged payments | If a deposit, milestone payment, installment, or balance is requested, what triggers each payment? |
| Additional costs | Are any costs included in the quoted amount, or payable separately? |
| Changes and cancellation | If the order or its commercial terms change, what process applies, and what does the seller state about repayment, if applicable? |
| Conflicting documents | If the quotation and pro forma invoice differ, which written terms should govern? |
These questions should be answered in the applicable written documents. The cited sources do not specify a particular amount, currency, deadline, payment method, installment structure, fee, or cancellation and repayment policy. They also do not establish the legal effect of either document for a particular transaction.
A simple review order
- Put the payment terms in the quotation or request them on the pro forma invoice.
- Check that the amount, currency, payment trigger, method, and any separate costs match the order being placed.
- Ask for written clarification of exceptions, changes, cancellation, and repayment before proceeding.
- Keep the final written version with the order record and resolve unexplained discrepancies before payment.
This process does not guarantee a particular commercial or legal result. It makes the unanswered questions visible before money changes hands. Where the transaction is significant, the parties may need transaction-specific contractual or professional advice because the cited trade guidance does not replace the seller’s written terms.