# POS Specialists > Point of Sale and payments company in El Dorado Hills, California. We sell, install, build and support restaurant and retail Point of Sale systems in California, Nevada, Arizona, Utah, Idaho, Washington, Oregon, Colorado, Texas, Oklahoma, Arkansas, Ohio and Pennsylvania. Founded 1991. Contact: 925-626-3930 | genius@posspecialists.com Address: 4944 Windplay Dr, Ste 235, El Dorado Hills, CA 95762 Areas served: California, Nevada, Arizona, Utah, Idaho, Washington, Oregon, Colorado, Texas, Oklahoma, Arkansas, Ohio and Pennsylvania. Full market list: https://posspecialists.com/where-we-work/ ## What we do - [Genius Restaurant POS](https://posspecialists.com/genius-restaurant/): cloud Point of Sale for full service and quick service restaurants - [Genius Retail POS](https://posspecialists.com/genius-retail/): Point of Sale for shops, bottle shops and markets - [Self order kiosks](https://posspecialists.com/genius-kiosk/): cut lines and lift average ticket - [Kitchen display systems](https://posspecialists.com/genius-kitchen/): cut ticket times and order errors - [Mobile and handheld POS](https://posspecialists.com/genius-mobile/): order and pay at the table - [Online ordering](https://posspecialists.com/online-ordering/): orders straight into the Point of Sale with no third party markup - [Payments](https://posspecialists.com/payments/): card processing built into the Point of Sale - [Free POS with cash discounting](https://posspecialists.com/free-pos/): offset processing costs - [Loyalty and gift cards](https://posspecialists.com/loyalty/) - [Popmenu restaurant websites and SEO](https://posspecialists.com/popmenu/) - [Integrations](https://posspecialists.com/integrations/): delivery, payroll, loyalty and accounting ## Support - [24/7 POS support](https://posspecialists.com/get-help/): real people, online or in person at your counter - [Meet the team](https://posspecialists.com/meet-the-team/) - [Contact](https://posspecialists.com/contact/) ## What makes us different We are a local dealer, not a call center. Our own technicians build your menu, train your staff on site and answer the phone around the clock.