Don't worry you will not get any confirmation through email. If you have the receipt of the payment and the Sun Microsystems exam voucher with the expire date printed on it...you are safe. I did not get any confirmation through email. Just book your time slot a few days ago and give your best shot at the exam.
I bought the discount voucher about 8 hours ago. After that I emailed the copy of my Student ID card.
Now I am waiting for the voucher. Is everything OK?
Joined: Jun 09, 2009
Not sure what a discount voucher is, but as I said; it took a few days for the receipt to come to me. That was why I used a credit card, my local laws give me very strong protection (insurance, basically) should anything go wrong.
I'd give it a few days and then contact the seller if you don't have anything. The fact you have a Student ID Card (whatever that is, I never got one) is a good sign I think.