The Currency theme includes only one subject area in ARTS ODM 7.0/7.1. It addresses currency in its traditional role as a national basis for identifying money and monetary denominations. In the near future, retailers will have to address new forms of money (e.g. BitCoin) and decide how to handle them as part of their tender management process. ARTS anticipates that new subject areas will be added to the Currency retail theme to address new forms of money which is why it is treated as a separate theme.