If you are currently using the Business Plan
It is not possible to downgrade from the Business Plan to the Free Plan.
Please register anew after user cancellation or newly register a separate account.
The chat logs saved with the Business Plan can contain important company information, so the data is deleted from the system in order to prevent this information from being leaked.
To remove a user from a Business Plan group, click your name in the upper right, go to [Admin Settings], then to [User Management], select the [User List], and remove the user using the Detail link.
A user deleted from a Business Plan group must sign up for a new account via the ChatWork site to use a Free Plan.