You will not be able to manage more than 10 companies on the Inform Direct platform without having a subscription account.

If you currently have 10 companies in your portfolio and you wish to add another, you will encounter a warning when you click the Import Company button at the top of the screen. 

Note: The 10 company limit includes incomplete setup and dissolved companies which are on your portfolio

The warning offers you the opportunity to subscribe to Inform Direct and also provides a link to the benefits of subscribing to Inform Direct?

Subscribers do not have a limit on the number of companies they are able to add to their portfolio. It is likely that with more than 10 companies that you will find the subscription option more cost-effective.