Hello,
If you are using ONTAP Select or ONTAP Cloud, you must have a SnapCenter Standard Capacity or storage system license, as well as a SnapCenter Advanced Capacity license. The Snapcenter Advanced license should be available for 90 days trail 100 TB capacity entitlement. For example, you can obtain a capacity-based license for 1 TB, 2 TBs, 4 TBs, and so on. As far as cost, reaching out to your account team would be able to provide you with more details regarding that.
Thanks