Prepaid Add On needs to be purchased for overweight shipment. Customer can choose to use Prepaid Add On 1KG sticker or Prepaid Add On 5KG sticker according to actual weight of shipment upon lodge-in. For Pick-up arrangement, Prepaid Add On sticker can be bought in advance and pasted on overweight shipment upon pick-up. GDEX reserves the right to hold or not to accept any shipments exceeding maximum weight limit if customer disagrees to pay for Prepaid Add on.