The Afghan Afghani is the official currency of Afghanistan. It is abbreviated as AFN and is subdivided into 100 units called pul. The currency has undergone several changes since its introduction, with the current version being reissued in 2002 after the fall of the Taliban regime. The Afghan Afghani is used for all transactions within the country, including trade and services. It is important for the economy of Afghanistan, as it helps facilitate commerce and provides a means for individuals to save and invest. The value of the Afghani can fluctuate based on economic conditions and international relations.