Aatrix, based in Grand Forks, N.J., publishes software for producing and efiling W-2s and 1099s, and ACA 1905 forms, and also efile Unemployment, Wage Withholding, New Hire Reports, and payments directly from other software packages. Aatrix software integrates with ERP packages with payroll modules, including Acumatica, Dynamics GP, Sage 50, 100, 300, 500, Contractor, Construction and Real Estate and Intacct. Aatrix is headed by Steve Lunseth who has been CEO since September 1987.