Changing prices and discounts, what happens to existing?

[icepick]

Hi,

 

I'd like to know what happens when I change a price of a product, (i.e. make it cheaper) when a discount is applied to it, will it update all customers prices?

 

i.e.

I charge $95 for server colocation

Customer A pays $95

Customer B pays $65 (due to $30 discount voucher)

 

I change the price of colocation to $85, will this update customer A & B and what would be the totals they pay then? Or are prices related to a customer static and only apply to new signups?

 

If my desired result was for customer A to then be paying $85 and customer B to remain at $65 should I then also modify the discount?

[Dominic]

Prices are fixed regardless of if you alter them in the Products setup page, but I'm not sure what happens with discounts. I *think* they're fixed at order time. Never tested it.