simon14:
Anyway, two sides here... your son should have managed his usage better! But in sayign that, Vodafone shouldn't let customers spend $1000 in excess fees each month... they should of suspended the account when it got to $200 over or called them or something, they should offer a capped plan so this doesnt happen to people!
I agree that $1000 is over the top, however VF do offer people the option of setting monthly credit limits, sometimes they won't even let you sign-up unless you have one. So if the OP did not ask for a credit limit, then they should take more care of their usage.