If you purchase from http://MxSpy.com/buy-now/, You will receive your license through email.
After that, you can activate your account. You can login to my.mxspy.com or create an account if you don’t have an account yet, and then click "Account Infomation"->"License"->button "Renew now" and you can see the link "I have gift code / license key" and enter this promotion code to extend your license.
If you purchase from http://my.mxspy.com/. Your account will renew right after your order gets confirmed and your payment processed