It is possible to upgrade your account at any time and it is very easy to do this.
You just need to login in your client area or open a ticket to billing support, indicate the main domain name of your account and the name of the package you wish to upgrade to and the billing cycle for it.
Our billing team will assit you.
In rare cases we may have to transfer your account to a more powerful server. This is done by our technical team and can be scheduled for any suitable period of the day.