Transfer Company Between Subscriptions
You can see your Current Plans under Account Management. If you want to change your Plan from Free you have to Add Subscription (Click here to Add Subscription) first
Once you are subscribed to a paid plan, Choose the company you need to change from the FREE subscription and click View Companies.
Select the Company you want to transfer and Click Change Plan.
Click drop down arrow and choose the plan you want.
Now you will see the plan you subscribed.