How to add data on behalf of the Customer in Creator Portal?

How to add data on behalf of the Customer in Creator Portal?

Hi all,

I understand you add the "users" special field to a form and set it to "customer." When the user logs in and adds data, it's private to their login/email, etc. Correct me if I am wrong.

We need to be able to add data on behalf of clients daily. Is this possible? If so, how would I go about achieving this?