Apparently, there is a proposal on the table in Indonesia, for a for a 60 Day VOA. That is a VOA, where you do not have to go to Imigrasi to extend your 30 day VOA by another 30 days.
If implemented, there are several possibilities:
1. 60 Day VOA for all
2. A choice of a Rp 500,000 30 Day VOA or a more expensive 60 Day VOA.
3. A 30 Day VOA for some countries and a 60 Day VOA for other countries.
If implemented, this would remove a major pain in the neck in extending your 30 day VOA by another 30 days.