Back to the subject of Mobile Billing.... We're doing a project to get mobile service billing from a fleet of 60 trucks. The approach we've devised is somewhat unique. We're pulling the GPS data and matching it with the customer's service address. There's no paper, no handheld/mobile, or special app needed, just the GPS. We're just pulling time and location and feeding it into the backoffice. From that we get driver hours, payroll, and service billing.