Card Processing
3Delta Systems, A&A Card Services, Inc, Adult Merchant Services, Asia Debit, AVPS, BankCard America Merchant Services, Bridgeview Bank and Trust, Business America Services, Card Tech Merchant Services, CardNet
Check Processing
Accept Payments online, AcceptChecksNow.com, Advanced Billing Solutions, Inc., Alliance Payment Technologies, Alpha Check Express, Atlantic Payment, Automated Financials Group, BankServ Check Services, Blue Xenon Technologies, Cash Flow Technologies
Guides and Directories
A Merchant Resource Site, ASROC - Alternative Payment Processing Conference, Bank Card Law, ChargebackPrevention.Com, Direct Deposit and Direct Payment Coalition, Electronic money, or e-money, and digital cash, ePaynews, FindMerchant, Fogbusters, Got Merchant Accounts
Organizations
Electronic Transaction Association, National Association of Purchasing Card Profession, The Global Billing Association
Other Payment Systems
Bills Settlements, Micropayments, Money Transfers, Recurrent Billing, 2000Charge, 2CheckOut.com, Advanced Merchant Solutions, Inc., BDB Data Bureau (PTY) Ltd., BLUE PAID Inc., Card Management Corporation, Ci-Card, Clear2Pay, E-C-Q Payment Systems Inc., E-xact Transactions
Authorize.Net
Electronic check payment authorization service serving online businesses.
Avanti Merchant Services
Banking account, check guarantee and conversion. Includes overview of services.
BilltoBill.com
Provides an end to end, multi-currency, transaction processing services online or via alternative, offline payment methods in different currencies. Product and investor information, news, case studies and media releases.
Cardservice International, Inc.
A wholly owned subsidiary of First Data Resources, processes domestic and international card transactions.
Commercial Banking Innovations
Offers online virtual terminals for credit card and check processing, automated payments, gift and loyalty card programs, POS equipment and Automated Teller Machine (ATM) programs.
CyberCash
CyberCash is a pioneer of electronic commerce advances on the Internet.
CyberSource
Provider of real-time eCommerce services, including payment processing.
Electronic Clearing House, Inc.
Processor offering credit card, debit, and electronic funds transfer services based in Agoura Hills, Ca. with services that include an Internet payment gateway.
GTECH Holdings Corp.
An information technology company providing software, networks, and professional services for transaction processing solutions in the commercial gaming and financial transaction processing industries. (NYSE: GTK)
iBill.com - Internet Billing Company, Ltd.
Provides secure transaction services that enable merchants to accept and process real-time payments for goods and services purchased over the Internet. The software also manages back-office functions including reporting, tracking, customer service and sales transactions.
Innuity
Providers e-commerce services to small- and medium-sized businesses. Additionally, offers web site design and promotion services.
Paradata Systems Inc.
Provides Internet payment products and online credit card processing to resellers and internet merchants.
Paybutton
Offers online billing and e-commerce payment solution for merchants.
Paycom.net, LLC
Online credit card and check processing services for merchants. Based in California.
Power Credit
Software solutions for electronic payment processing. Based in Seattle, United States.
Vantage Card Services
Provides credit, debit and check processing to businesses and merchants.
VeriSign Payment Services
Offers various secure online payment processing services like Payflow and Commerce Site Services to help better manage online business.