Can anyone please confirm that if we fly into Bali for one night, fly out to Singapore and then fly back to Bali 1 week later, we will need to pay VOA both times we arrive? (Just had a thought that as the first VOA will still allow us to be in Bali, maybe the second isn't required?) By the way, not complaining if we do have to pay twice, just checking how much money to put with the passports. Thanks!