post https://api-stage.bill.com/api/v2/Bulk/Crud/Update/User.json
Bulk update user objects. The maximum number of objects you can set in a bulk operation is 100.
What is a user?
A BILL organization user can perform operations depending on their user role profile (Administrator, Accountant, Approver, Clerk, Payer, Custom).
You can create a new user object with /Crud/Create/User.json. The user role profileId is required for creating and managing users. Retrieve id values for all user role profiles with /List/Profile.json.