In this Manual with 19 pages, We could summarize in general defining the INCOTERMS (International Commerce Terms) just these few words "Designate the duties and responsibilities of the costs and risks of the goods, between a buyer and a seller in any business that just take internationally. "With this I have said everything, even within this simple definition will encompassing a number of mechanisms and guidelines that must be obeyed when agreeing to a international sales between the parties, these terms apply depending on whether the main transport is Maritime, land or air.