| Business | Phone |
| Bridgeway Solutions Inc 29 Leinbach Dr, Charleston 29407 | (843) 571-5777 |
| Electronic Merchant Systems 1023 Wappoo Rd, Charleston 29407 | (843) 556-2499 |
| Trans Actions Consultants 200 Meeting St # 302, Charleston 29401 | (843) 723-0588 |
| Transaction Solutions 1023 Wappoo Rd, Charleston 29407 | (843) 225-9522 |