To give your client access to the report section of a website, you can implement a role-based access control (RBAC) system. Start by creating user roles, such as "Admin" and "Client," with the client role being granted limited access to specific sections, such as reports. In the backend, set permissions for the report section to be visible only to users with the appropriate role. You can manage this through a content management system (CMS) or custom development, using a combination of authentication (e.g., username and password) and authorization mechanisms to ensure proper access control.