After reading the coupon section of the zen cart ebook, (an old version), I have set up a coupon to be given to a new customer when they open a new account at the store, (a new signup). The coupon code is always the same.
I would like to be able to issue a coupon to a new customer that is also a referral coupon they can give to friends.
My question is, can Zen Cart be made to give out a different coupon code to each new customer? If it's just giving out the same code then I won't be able to tell who referral actually came from.