Yes, you can upgrade your hosting package quickly when you need more power and storage. This helps your site handle more visitors without downtime. You can do it yourself with a few clicks, or ask us to help you through the process.
You may need to pay a pro-rata ammount to cover the rest of your billing period. After that you will be billed at the regular price for your new package each billing period. You can also go the other way and downgrade if you like.