Starting from October 14, 2017, the citizens of the Republic of Indonesia, bearers of regular passports, can enter or transit through the territory of the Republic of Serbia with no prior visa needed. The maximum stay is 30 days (counting from the entry date) in 1 year period.
No-visa policy is valid only for tourism/visit purposes. You need to apply for visa in the following cases:
- if you intend to become a resident for education/job/other purposes
-    if you plan to stay more than 30 days
-     if you already have 30 days per 1 year duration of stay in Serbia