Using Secure Acceptance Checkout API
Secure Acceptance Checkout API was previously called Secure Acceptance Silent Order POST.
Secure Acceptance is designed to process transaction requests directly from the customer browser so that sensitive payment data does not pass through your servers. If you do intend to send payment data from your servers, use the SOAP Toolkit API or the Simple Order API. Sending server-side payments using Secure Acceptance incurs unnecessary overhead and could result in the suspension of your Secure Acceptance profile and subsequent failure of transactions.
2 Update the code on your web site to POST payment data directly to CyberSource from your secure payment form (see Sample Transaction Process Using JSP). CyberSource processes the transaction on your behalf by sending an approval request to your payment processor in real time. See Secure Acceptance Transaction Flow.