This module allow you manage your customer support ticket, ticket portal, billings for support, Timesheets.
This app allows you to manage requests from your customer and visitor/guest from your website and manage it in the backend photographer booking request in odoo.
Plumbing Booking Request App
Website Helpdesk Support Ticket Required Login.
Work Instruction on Tasks and Projects
This app allows your team to create/manage and send work packages to your customers for your projects.