You can purchase licenses through the Sentinel Dashboard. If additional users are added to the organization, you can purchase the required licenses for them.
The steps below can help you purchase more licenses without upgrading your cloud storage.
Step 1. Sign in to your Sentinel Dashboard and click on Your Products on the left side navigation bar.
Step 2. Click on 3-dots next to the plan you want to add license for and select Add license option.
Step 3. Add number of licenses you want in the box next to Total licenses.
Step 4. Once done, click on Buy now.

Next, follow the on-screen instructions to complete the payment.
Once the licenses are purchased, you can assign them to the users. For more help on assigning licenses, please refer to our guide on how to assign licenses to the users.