VoA Visa on Arrival in Indonesia is a visa intended for residents of certain countries upon arrival in Indonesia. Visitors must meet certain criteria to obtain a visa on arrival: country of origin, time of visit, reason for entering Indonesia and how long the passport is valid.
VoA allows visitors to stay in Indonesia for 30 days, not 1 month. The first day starts on arrival in Indonesia and ends on the day of departure. If visitors need additional time, a 30-day visa extension can be made. However, you can only renew once and no additional extensions can be made for additional time. If your stay is longer than the validity period of your VoA, you will be fined.