The Abadi Group is expert at uncovering waste and overcharges, as well as reducing overall voice and data costs. Since 1993, through referrals, we have successfully helped thousands of companies reduce their voice and data costs. There is no fee for our services whatsoever. We get compensated by the carriers. We work with a number of carriers, including of course Verizon and ATT. In many cases, The Abadi Group has been successful in reducing telecom costs without the need to even change carriers.