Players can exchange small quantities of finished items in person; to do so, one player highlights the other in his or her reticule, and presses the "use" button (default, enter). The other player will then haave a window pop up, allowing them to either begin negotiations, or reject the offer.

If the player accepts the trade invitation, then the trading window pops up, and both players can add or remove items by dragging them from their inventories, and money by typing in an amount. Both players must click the "accept" button before the trade is completed.