In Reply to: Travel money card posted by clarey on Monday, 12. November 2012 at 18:09 Bali Time:
I use the 27 Degrees credit card instead of travel money cards because I found it to be cheaper. Not sure of your son's circumstances but if you get this card and put money on it so the balance is in credit, he can use it at ATMs and won't pay fees to the card provider.
Check out their website - note that I have no affliation with them but have used them for many years with nary a glitch so far.