 NASHVILLE, Tenn.--BUSINESS WIRE--- IIIV--i3 Verticals, Inc. Nasdaq: IIIV the Company, today announced the acquisition of substantially all of the assets of Business Information Systems, GP and Business Information Systems, Inc. collectively BIS, a business based in east Tennessee that provides software and electronic payment solutions in a variety of states. BIS will fit within the Companys Public Sector vertical. Chairman and CEO Greg Daily commented, We are pleased to announce the compl 