After the site (online) store has been developed and tested in demo-mode, the administrator should select the store’s payment processor in the admin and then run some orders in the processors demo-mode (PayPal Standard or PayPal Pro payments usually will not require test transactions if the accounts are setup correctly with PayPal).
To set the payment mode for the online store, select the payment processor on the Checkout URL, SSL Settings & Payment Provider Selection screen.
The following payment processor can be enabled and configured directly through the web-based admin system (click on specific payment provider for instructions):
· PayPal Standard with IPN (Instant Payment Notification)
· PayPal Pro
· PayPal PayFlow Link
· Authorize.net*
· LinkPoint (YourPay)*
· First Data Global Gateway
· Google Checkout*
· Innovative Gateway*
* Included In Enterprise & Developer Versions Only.