Directions: After payment, it is best to let Paypal redirect you back to this site. That way activation is automatic and instantaneous.
However, you will also be sent a confirmation email with login details, which you can use to activate or reactivate at any time within the chosen time period.
This can be done on all your office computers if desired.
There is also information on how to obtain a tax invoice if required.
Note: This email will be sent to the email address registered with the Paypal or Credit Card account used.