Indonesia offers 61 countries listed for Free Visa on arrival with maximum stays permitted for the visa on arrival is 30 days. If you plan to stay longer than 30 days, you need to mentioned your intention to stay longer. Visa on arrival can be extended for another 30 days.
To apply the visa required document needed; the passport that is valid and still valid for at least 6(six) months and a return ticket or a connecting ticket to continue the journey to another country.

For more details information regarding of apply visa please visit the https://imigrasi.go.id/en
For further to apply visa please contact BLM Tour & Travel or the Indonesian embassy in the country of origin.