Payment Policy
Payment for glasses is usually associated with a combo including frame, lens, coating, and measurement–cutting–fitting–adjustment services. To avoid misunderstandings, the payment policy needs to clarify: total value...

Payment Policy at Dien Bien Phu Eyewear: Transparency by Item
Request to Separate Quotation by Item
When comparing options, look at the lens (brand/index/coating), frame, and service fees — avoid focusing solely on a total number.
Common Payment Methods
Timely and full payment helps ensure the lens-ordering and processing process is not interrupted, especially when you need to receive glasses by a deadline.
Deposit, Remaining Payment, and Refund Conditions
Deposits are usually required when the lenses are custom-made, making them difficult to return to retail stock. The remaining payment is made upon receiving the glasses or before delivery, depending on the agreement for each order. If the order is canceled due to unavoidable circumstances, the refund/or retention of the deposit will be based on the agreement and the status of the ordered goods — therefore, please confirm in writing/reliable sources from the store.
When Purchasing Under Promotional Programs
Conditions applied (time, lens line, applicable frames) need to be clarified before payment to avoid misunderstandings about benefits.
Invoice, Warranty, and Post-Payment Links
| Content to Confirm | Why It’s Important |
|---|---|
| Lens Brand + Coating | Avoid confusion during warranty |
| Purchase Date | Warranty calculation reference |
| Warranty Scope | Lenses/frames/accessories |
Online Purchase/Pre-order and Risk Control
If There Are Discrepancies After Receiving Glasses
Contact early, describe your vision symptoms and the product condition; avoid self-repairing screws/frames if not guided to prevent affecting the warranty.
Buyer Rights and Store Information Transparency
Before transferring money, verify the store name, address, and account number as per the official announcement. Keep the receipt clearly stating: name, phone number, lens–frame configuration (if any). This helps with quick reconciliation when warranty claims or specification discrepancies arise. If payments are made in multiple installments, request confirmation of the remaining balance via message/email to avoid disputes.
Transparency is not about "suspicion" but a way for both parties to feel secure when transacting for value in both money and health.
Special Cases: Lens Exchange, Coating Upgrade, and Order Adjustment
Sometimes after trying on, you may want to change the lens index or upgrade the AR coating; in this case, clarify the price difference and reprocessing time. If the order has been placed with a brand, the exchange conditions may differ from orders using in-stock lenses. All changes should be clearly confirmed before you pay for the additional costs.
Check After Payment
Receive all accompanying accessories (box, cloth, solution if included in the package) and verify the lens model on the receipt/invoice.
Links for Delivery and Returns
Promotions and Applicable Conditions
Clear Payment is the Foundation of Trust
Continue Reading: Shopping & Policies
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