Individual subscribers can certainly join your DataCamp for Business organization despite the status of their current subscriptions. Once an individual subscriber joins a DataCamp organization with the same email address, their individual subscription is automatically canceled, preventing them from being billed again. Additionally, they will automatically receive a pro-rata refund for the remainder of their individual subscription.
Once your DataCamp organization has been created, the next logical step would be to invite your members. Since some members may already have existing DataCamp accounts, invite them using their existing account's email address. Members should update their email addresses after they have already been added to the organization. Please note that enrolled members of SSO-enabled groups cannot update their account's first name, last name, or email.
Following these steps will ensure that the previously earned XP from members' individual accounts remain intact and are reflected in the organization.