[ic] Interchange Order Processing Question

["Fred Harju" <fred.harju@sympatico.ca>]

Hi everyone,

    I need to process credit cards in my interchange check-out process. My
ISP provides to me a script that actually does real-time processing with the
banks. I have to pass the script some parameters like credit card number,
amount etc... and the script returns with either a success or failure.

    My question is this: How do I integrate this script into the Interchange
checkout process?

    Any explanations or links that describe this process would be greatly
appreciated!

    Thanks!
    Fred.