Electronic check payment authorization service serving online businesses.

Banking account, check guarantee and conversion. Includes overview of services.

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.

A wholly owned subsidiary of First Data Resources, processes domestic and international card transactions.

Provider of real-time eCommerce services, including payment processing.

Processor offering credit card, debit, and electronic funds transfer services based in Agoura Hills, Ca. with services that include an Internet payment gateway.

Merchant account services that includes accepting credit and debit cards, and check services.

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)

Providers e-commerce services to small- and medium-sized businesses. Additionally, offers web site design and promotion services.

Provides online payment service such as merchant account, online payment, credit card processing to UK small and medium sized businesses.

Provides Internet payment products and online credit card processing to resellers and internet merchants.

Offers online billing and e-commerce payment solution for merchants.

Online credit card and check processing services for merchants. Based in California.

Software solutions for electronic payment processing. Based in Seattle, United States.

Provides credit, debit and check processing to businesses and merchants.