File "authorizenet.rules" ------------------------- Line 72: x_Card_Num is_is_cc_number Should be: x_Card_Num is_cc_number File "Constraint.pm" -------------------- sub is_cc_number might not be completely accurate. One of my credit card works and one doesn't. Yes, both are valid credit cards. My Visa works, but my MasterCard failed. I get this error: "The Credit Card Type field is missing or invalid" --Kit
