I have the need to communicate with various Credit Card validation companies, specifically DPI and AuthorizeNet.
I was wondering if there were existing modules or scripts written to communicate with the verification service and correctly interpret their responses. I searched on PM and got threads about re-billing theory and one that asked a similar question, but the links offered are to more services, not to Perl-based communications.
I am just trying to avoid re-inventing the wheel.
the_Don
...making offers others can't rufuse.