ROI Sales Systems - TeleServices for the Auto Industry - We Talk to Everyone! ROI Sales Systems provides Appointment Setting, Lead Generation and Market Research services that quickly help your sales team reach the dealership decision makers you need to reach. You'll receive prospective sales opportunities daily and your team will look forward to seeing the next "ROI Lead" in their in-box! We also help dealerships contact prospective customers that didn't buy yet to determine if they are still in the market and if so, how soon your dealership's top salesperson should contact them. ROI Sales Systems is an Austin, TX based company that is friendly, flexible, experienced and dedicated to bringing you maximum ROI. We provide low cost, turnkey solutions with quick set up times and no minimums.