How long should I wait for my license key?

According the AVex official site: www.avex-dvd.com, the expected delivery time of your license key (or registration key, or activation key) will be up to four hours, due to the fraud protection performed by the credit card department of RegNow.

If you don't receive your key within two hours after the purchase, you should contact support@avex-dvd.com , for it.