| Business | Phone |
| Cash Control Systems 700 Phosphor Ave D, Metairie 70005 | (504) 835-1360 |
| Cash Register Sales 3020 N Arnoult Rd, Metairie 70002 | (504) 888-2090 |
| Crescent Business Machines 1605 Airline Dr 100, Metairie 70001 | (504) 831-3751 |
| Diaz Cash Register Co Inc 715 Aurora Ave, Metairie 70005 | (504) 834-1481 |