Balic is an open-source cryptocurrency that promotes the sustainable growth and development of tourism in Bali. It uses blockchain technology to facilitate currency conversion and reduce currency exchange fees for tourists from all over the world. It can avoid travelers carrying cash. Balicoin also simplifies travel by helping travelers avoid the bank fees associated with withdrawing money from ATMs or even using credit cards abroad. The increased demand of the Balicoin ecosystem will lead to an increase in the value of the coin itself. Balicoin is used to develop Bali tourism—smart tourism, for payment circulation, hotel reservations, air ticket reservations, car rental and other tourist facilities. Tourism is the largest industry in every country in the world, and it is also an important source of national fiscal revenue. Therefore, innovative tourism development is a new breakthrough for Indonesia. Balicoin can not only introduce this new concept, but also consolidate and develop the tourism ecosystem in Bali.