In Reply to: Bali Sim posted by edsbrew1 on Saturday, 25. February 2012 at 21:46 Bali Time:
Go to top floor of discovery/centre. At the hardware shop there is a stall inside the shop near top of elevator. Simpati card is 5000 and top up with 100,000. Lots of little stalls have them but want up to 300,000 just for card. They are everywhere.