| Business | Phone |
| Ken Smith Inc 8661 Monroe Rd, Charlotte 28212 | (704) 536-1300 |
| Wausau Financial Systems Inc 3918 Huckleberry Rd, Charlotte 28210 | (704) 552-7182 |
| Prime Bancard Corp 4801 E Independence Blvd, Charlotte 28212 | (704) 532-6966 |
| Prime Bancard Corp 9122 Four Acre Ct, Charlotte 28210 | (704) 554-1724 |
| De La Rue Cash Systems Inc 8848 Red Oak Blvd # Cc, Charlotte 28217 | (704) 529-1710 |
| Diebold Inc 2700 Westport Rd, Charlotte 28208 | (704) 394-0146 |
| Diebold Inc 5900 Northwoods Business # K, Charlotte 28269 | (704) 599-3100 |