DAT（Delivered at Terminal)  (filling port of destination or the destination end point station)

DAP（Delivered at Place) (fill the named place of destination)

DDP（Delivered Duty Paid）Tax and delivery conditions (filling destination)

Difference：

DAT , Seller shall bear the cost of unloading; DAP, Seller does not bear the unloading charges, customs clearance fees can be negotiated; DDP , Seller shall bear the customs clearance fee;