I'm buying a car in Bali and I'm bringing cash from Australia , I will declare the money when I leave Australia and again when I enter Bali . What should I expect from customs in Bali ? I don't want to use my debit card as car company will charge 3% plus my bank will charge something they can't tell me what ( wtf ) plus the banks exchange rate on the day might really suck. Also transferring money through banks can be expensive I got burnt once before with the exchange rate they gave being super low , this is why I want to take cash. My only question is what should I expect from customs in Bali ?