The official ISO symbol for the Hadethan Credit is ITCR.
Itinerate Tree Dweller originally used a currency based on the Roman Denarii, which was a physical currency based on coinage. This currency performed well well into the 19th century, but when the availability and portability of paper currency was noticed and adopted. Paper currency is still used in some locations, but not so much in major cities. The new electronic form was adopted when the idea of 'credit cards' was formally adopted by major banking institutions. The central bank in Tol'Kethis Prime created a universal credit card in the 1980's and allowed citizens interest free use of this new banking institution. Today the credit cards are no longer used, instead citizens make use of cell phone and personal digital assistant like devices to organized and transfer their monies.
While traditionally free floating, this currency normally fluctuates around one (1) credit being equal to one and a half (1.5) United States Dollars.
Anything above a kilocredit is refered to in the actual amount of credits.