OpenWrench makes maintaining your business's facilities simpler and more transparent than ever. Create and dispatch work orders, track the latest status of ongoing work and approve invoices for payment -- all without leaving your phone. Take photos of the problem or upload them from your camera roll. Call, text or email the assigned technician in a single tap. View a timeline of all service activity, from the time a technician schedules a service call to when they finish work and check out o