Use Litecoin, Bitcoincach or Bitcoin etc.
There is a Cryptocoin exchange in Kuta (Jl. Nakula No.88b, Legian, Kuta, Kabupaten Badung, Bali 80361, Indonesia) where you can sell your coins for cash or buy, if you need to send fund to someone else. All the information you need is here :
https://www.bitcoin.co.id/
Don't worry, if it's a bit confusing. :) Go visit them and they will help you figure this out. Address is at the web page.
Welcome to 21 century of P2P banking.
Edit: Friend of mine used this service and everything worked out fine.