Credit Card 
Offers merchant account credit card processing for all types of businesses. Retail, wireless, and internet solutions are available. Over 12 years of experience. Offers 24/7 customer service and the best rates in the industry.
http://www.tmsmerchantaccount.com/
Offers credit card processing services with free payment gateway accounts for internet based credit card merchant accounts. Small, home based, and internet businesses welcome.
http://www.freeauthnet.com/
Offers merchant account information, advice, and resources to assist merchants in finding a merchant account and credit card processing services for their business.
http://www.merchantcouncil.org/
Provides credit card processing, software, equipment, and merchant accounts.
http://www.topmerchants.net/