Overview
If you desire to reside or work in Indonesia, you will require something called a KITAS (Kartu Izin Tinggal Terbatas), which is a Residence Permit Card for a temporary or limited stay. It permits the bearer to stay in Indonesia for a period of up to one year, but which can be prolonged if needed. You will get a KITAS when you appeal for a work visa, retirement visa, spouse/family visa, and other long-term visas for Indonesia. Since this is a residence permit, not a tourist visa, a large part of the application procedure takes place from inside Indonesia, so you require a guarantor (such as your employer) to support you with the appeal.