The two main states that reaps the most revenue would be Bali and Jakarta. Bali is an island that is popular amongst tourists because of the sights and beaches, along with the variation of foreign businesses that has set up there to appeal to these travellers.  

Jakarta on the other hand is the capital of Indonesia. These two states are also widely popular due to their proximity to neighbouring countries such as Malaysia and Singapore. People from these two countries use to frequent to Indonesia during the holidays for a getaway.