POSA Tech is a leading provider of electronic point-of-sale services for the prepaid wireless, prepaid phone card and merchant services industry. Our Verifone Omni 3750 terminal allows retailers the ability to sell prepaid products from all national and regional wireless carriers, along with providing the most competitive merchant services rates GUARANTEED! All products and services offered by POSA Tech are placed on ONE point of sale terminal, giving our merchants a turnkey solution.