| Business | Phone |
| Barcode & Pos Alpharetta 30004 | (770) 751-0001 |
| Cash Management Systems Inc 5910 Shiloh Rd E, Alpharetta 30005 | (678) 648-6000 |
| Touchtech Systems 612 Saratoga Dr, Alpharetta 30022 | (770) 855-8201 |
| Scan Q 180 Prospect Pl, Alpharetta 30005 | (770) 840-7999 |
| Pos Commerce 1104 Deer Run Cir, Alpharetta 30004 | (404) 452-0266 |
| Micros Systems Inc 515 Champions View Dr, Alpharetta 30004 | (770) 521-9364 |
| Infinite Peripheral Inc 5895 Shiloh Rd 111, Alpharetta 30005 | (678) 947-4524 |
| Magellan Pos Systems 4640 Valais Ct, Alpharetta 30022 | (770) 752-5612 |