| Business | Phone |
| Cardservice Impact Of Arizona 13951 N Scottsdale Rd # 116, Scottsdale 85254 | (480) 443-9171 |
| Cardservice International 6360 E Thomas Rd # 114, Scottsdale 85251 | (480) 970-5558 |
| Cardservice International 9911 E Ironwood Dr, Scottsdale 85258 | (480) 946-9303 |
| Choice Electronic Payment Syst 4000 N Scottsdale Rd, Scottsdale 85251 | (480) 946-9399 |
| Concord Payment 14354 N Frank Lloyd Wright Bl, Scottsdale 85260 | (480) 477-8555 |
| Credit Card Svc 6390 E Thomas Rd, Scottsdale 85251 | (480) 970-5923 |
| Direct Merchants Crdt Card Bnk 16430 N Scottsdale Rd # 300, Scottsdale 85254 | (480) 718-4600 |
| Encore Credit Corp 8655 E Via De Ventura, Scottsdale 85258 | (480) 346-1144 |