The US Bureau for Customs and Border Protection  has money to run commercial trade processing system (ACE) but not expand it. Customs and Border Protection has US $140 million to operate and maintain a commercial trade processing system, but there’s no money in the 2012 budget to further develop the program. The lack of development money, particularly for the simplified entry process, has caused concern amongst business community members. Simplified entry is something that Customs and the trade community are looking for to further automate import processing and lower transaction costs. Source: USCBP