The TV repair invoice is for television technicians to fill out and send to clients when billing them for repairs. Technicians will usually give the client a flat rate for a job. However, clients may be charged by the hour if the work is more extensive. The client can also be billed for parts or devices such as cords, cable boxes, wall mounts, and satellites. The invoice will need to include the TV repairman’s contact information, the number of billable hours that they worked, the total cost of services and materials, and the payment due date.