Price Difference Payment

This is a dedicated supplementary payment link for order price differences, shipping upgrades, or additional parts requests. ⚠️ IMPORTANT: Please DO NOT purchase this item unless instructed by our support team.- This product is only for customers who have already placed an order with DarwinFPV and need to pay the price difference, extra shipping cost, or add-on parts.- After you complete the payment, we will immediately process your order adjustment, ship the additional items, or update your shipping method as confirmed.- If you have any questions, please contact our support team first before purchasing.