Purchase and confirmation

How can you get product key from Norton? I made a purchase few days back without creating an account first, and now i have been waiting for that confirmation email but yet nothing. I don’t want to buy another one as the purchase went through.

Where did you purchase your Norton product?

Have you checked your spam folder to see if the confirmation email went there? Have you with your bank/credit card company to see if a payment has been taken by Norton?