| Business | Phone |
| Advanced Payment Technologies 4470 Chamblee Dunwoody Rd 250, Atlanta 30338 | (770) 455-1070 |
| Financial Information Systems 2830 Clearview Pl, Atlanta 30340 | (770) 457-8281 |
| First Merchant Svc Atlanta 30329 | (404) 931-1239 |
| Pts Merchant Processor 3400 Stratford Rd Ne, Atlanta 30326 | (404) 846-0206 |
| Pos Systems South Inc 3300 Buckeye Rd 700, Atlanta 30341 | (770) 220-0617 |
| Merchant Data Svc Inc 3300 Buckeye Rd 700, Atlanta 30341 | (770) 936-8779 |
| American Express 5345 Jimmy Carter Blvd Nw, Atlanta 30350 | (770) 840-1903 |
| American Express For Tyler Pg 426 Marietta St Nw, Atlanta 30313 | (404) 577-8930 |
| Beresford & Hilliard Intl 1266 W Paces Ferry Rd Nw 422, Atlanta 30327 | (404) 525-4223 |
| Cardswipe 112 Claire Dr Se, Atlanta 30315 | (404) 892-8247 |
| Dri Systems Atlanta 30303 | (678) 380-3723 |
| Pinnacle Payment Svc 1708 Peachtree St Nw, Atlanta 30309 | (770) 338-3902 |
| Nova Information Systems Inc 1 Concourse Pkwy Ne 300, Atlanta 30328 | (770) 396-1456 |
| Globaltech Pos 1718 Peachtree St Ne 597, Atlanta 30309 | (404) 249-9920 |
| Guaranty Business Credit Corp 400 Northridge Rd, Atlanta 30350 | (770) 642-5200 |
| Merchant Services 6900 Roswell Rd Ne, Atlanta 30328 | (678) 608-3149 |
| Infi Bank 3490 Piedmont Rd Ne 910, Atlanta 30305 | (404) 965-6000 |