| Business | Phone |
| Allied Paper Products 1903 Jones St, Omaha 68102 | (402) 345-7374 |
| Retail Data Systems Of Omaha 6515 S 118th St 200, Omaha 68137 | (402) 597-6477 |
| S & S Cash Register Co 2002 Missouri Ave, Omaha 68107 | (402) 734-4221 |
| Hospitality Management Systems 13530 Discovery Dr, Omaha 68137 | (402) 861-9660 |
| Independent Cash Register Omaha 68131 | (402) 449-1700 |
| J Jon Forms & Ribbons 2201 N 120th Ave, Omaha 68164 | (402) 431-9258 |
| Larson Paper Products 4512 S 88th St, Omaha 68127 | (402) 342-4955 |