CreditCard Transactions, Inc. is always available to assist our Merchants, ISO and Bank customers 24 hours a day 365 days a year. Providing top notch customer service and technical support is a responsibility taken very seriously at CreditCard Transactions, Inc..

CreditCard Transactions, Inc. representatives can be reached through our website  and over the phone 24 hours a day...Have your Merchant Number ready:

Merchant Service - (8:00am - 5:00pm pst):
877-353-2284

Terminal Help Desk - Live (after hours):
800-228-0210

Visa / MasterCard Voice Authorization:
800-228-1122

American Express Voice Authorization:
800-528-2121

Discover Voice Authorization:
800-347-2000

Diners Club / Carte Blanche Voice Authorization:
800-525-9040

JCB Voice Authorization :
800-691-1971