As an Individual/ Business user you can upgrade your Subscription plan.
- Login at https://my.syne.com
- Navigate to Settings ->Account ->Subscription and choose Upgrade page
- Alternatively, go to the Business Account page, from the Right hand side header drop down.
- Click on view option against the business account you wanted to modify the plan.
- You will see an Upgrade/ renew option, which will take you to the plans available.