Quick answer
Quotation validity and payment terms should be reconfirmed when exchange rate, material price, quantity change, freight, or lead time changes. weimute can keep the offer clean if the buyer confirms the valid quotation version before arranging payment.
Order decision table
| Commercial item | What can change | What to reconfirm | | --- | --- | --- | | Quotation validity | Date expires or scope changes | Valid price, model, and quantity. | | Payment terms | Deposit, balance, bank fees | Payment schedule and order release point. | | Cost inputs | Exchange rate, material price, freight | Whether the quotation needs update. | | Delivery promise | Lead time, destination, shipment method | When lead time starts and what it includes. |
Confirmation checklist
- Quotation validity date, quotation number, model list, quantity, and changed items.
- Payment terms, deposit percentage, balance timing, bank fee responsibility, and invoice needs.
- Exchange rate, material price, freight, packing, shipment method, and lead time.
- Reconfirmation owner, payment deadline, and whether a new quotation is required.
Send us the quotation version before payment
Send weimute the quotation number, payment terms, quantity change, freight request, and required lead time before payment. Our manufacturing and sales team will confirm whether the quotation remains valid or needs reconfirmation.
FAQ
**Does quotation validity only mean price date?** No. It also protects scope, quantity, freight, lead time, and payment assumptions.
**When is reconfirmation necessary?** Reconfirmation is necessary when exchange rate, material price, quantity, freight, or delivery target changes.
Next step
Turn this guide into an RFQ
When the specification direction is clear, send the details below together with quantity, lead time, and packing requirements.
Include these details
- Model, length, quantity, purchase purpose, and target lead time.
- Drawing, sample photos, application parameters, or old-part dimensions.
- Packing, label, inspection, and quotation version to confirm before payment.


