To access the purchase/sale options of Ethereum (ETH) login to the Exchange/Trading page from your Bitso account. On the upper right part of the screen select the market you wish.

After selecting the market, go to the section "COMPRAR" (buy) or "VENDER" (sell) then select the type of order you want to use.

If you wish to know how to make a "Limited" order or a "Market" order please click here.