Are you saying you do not want an intermediary because of the time needed to manage the transactions?
If so, here is a solution to automate it.
Tux magico del monte. Gox was recognizing the need for an API to support the creation of a homeowner address where any currency received at that address is immediately sold on the market. Also discussed was the need for the account to determine that once the balance in US dollars is withdrawn from Dwolla.
This group will be among the least expensive ways to convert BTC to USD automatically.
Today, the closest thing you can access is to create a separate account on a mountain. Gox without bitcoins then creates a large sell order. When coins are received and confirmed, they will be automatically sold in the market due to the open sales order. The transfer of funds to countries remains a manual step.Sell Bitcoin For USD Bank Account Foreign Currency Exchange