In Reply to: Kumala Pantai posted by Melanie on Tuesday, 14. January 2014 at 11:37 Bali Time:
At the post office, you can buy prepaid credit cards with various values. Get the one that covers what you need for a night's deposit or whatever is required, and supply the details of that card. They can't charge it for anything above the pre-paid value, and your own card remains perfectly safe.