Payment Gateway

If you want to do business online, sell products or services online, you need a Payment Gateway. Google "Payment Gateway" for more information.

Review of the major payment gateways available are discussed here
http://www.sitepoint.com/article/money-where-mouse-is-gateways

The contenders in this article are

• Authorize.net
• Verisign Payflow Pro
• Verisign Payflow Link
• LinkPoint API
• LinkPoint Connect
• Plug 'n Pay

You can also use either Paypal or Google checkout for your online payment merchant options.