admin authorize cart companies company credit customers direct existing listed net option page paypal-pro preferences processing processor shopping site

Can I add another credit card processor to my shopping cart page as an option to my customers and if so must I only use the companies listed on your site or can I use any credit card processing company?

You can add direct credit card processing to your existing cart by going to Admin > Cart preferences.

For direct credit card processing we only work with PayPal Pro or Authorize.Net