The government of
Citizens of the above countries will be issued on arrival a stay permit for 30 days free of charge upon presentation of a passport which is valid at least for another 6 months. This stay permit cannot be extended or converted into another type of visa.
VISA on ARRIVAL (VoA)
This facility is now available for nationals of the following countries: Algeria, Argentina, Australia, Austria, Bahrain, Belgium, Brazil, Bulgaria, Cambodia, Canada, Czech Republic, Denmark, Egypt, Estonia, Fiji, Finland, France, Germany, Greece, Holland, Hungary, Iceland, India, Iran, Ireland, Italy, Japan, Kuwait, Laos, Latvia, Libya, Lichtenstein, Lithuania, Luxembourg, Maldives, Malta, Mexico, Monaco, New Zealand, Norway, Oman, Panama, People's Republic of China, Poland, Portugal, Qatar, Romania, Russia, Saudi Arabia, Slovakia, Slovenia, South Africa, South Korea, Spain, Suriname, Switzerland, Sweden, Taiwan, Tunisia, United Arab Emirates, United Kingdom and the United States of America.
Citizens of these countries will be able to apply for a VoA valid for 30 days upon arrival by air in Bali,
How to Obtain the "VISA on ARRIVAL" (VoA)
Travelers from the above countries must be in possesion of a passport which is valid for at least 6 months from the date of arrival and the completed embarkation/disembarkation card they received from their airline. They must also be able to prove they have sufficient funds for their stay in
Arriving travelers with Visa-On-Arrival status have to go first to one of the "VoA Counters" to pay the appropriate fee and have their passports stamped with the VoA before proceeding to the Immigration Clearance Desk. An official bank is part of the VoA service counters. Payment of visa fees can be made in all major currencies or by VISA or MASTERCARD.
Source from : http://www.baliguide.com/visa_regulations.html.