I'm a bit confused as page doesn't say it has to be an Indonesian bank? Someone else has said the same as you but I couldn't locate that part just
- Proof of Fund in the form of an account owned by a foreigner or Guarantor with a value of at least IDR 2,000,000,000.00 (two billion rupiah) or equivalent;
www.imigrasi.go.id
I've also been told the cost 85 million per person yet the Indonesian website to apply says its
3 million. I've made an inquiry with the 1 local I know and he said .
The immigration person said should have an Indonesian Bank account... And your Bank account minimal have money 2 billion
I'm going to have a meeting with them this week to try and clarify. Probably come out more confused than I went in. 4 day turn around for a visa seems like a miracle as well.
Cheers
Jon