It took it about 2 billing months for it actually take effect, so I recommend to do it as soon as possible.
1 month: for your current billing period to end
2nd month: for a whole billing period to occur
3rd month: Finally the corporate discount kicks in..
How much is everyone else's discount. I get 14.2% but when i look at my adjustments on my bill it only shows like 5 dollar deduction
haha.. unless i am getting a discount on my plan but i just can't see it?