I need to connect to one of our web services to encrypt the credit card for tokenization to pull into our order system ahead of time and also verify the credit card is valid but I'm having issue when I'm calling the service within my PaymentProcess.cs in that it says "There are invalid arguments" but after looking over the what it's complaining about, I don't know what is missing since all the parameters are filled in.

I've added a "web reference" to my project and it created a web reference folder with the web service and pullin the intellisence is working fine for pulling the right varibles that need to be filled in.

I also have the namespace for the plugin at the top of my PaymentProcessor.cs.  I'm not sure what is wrong unless MVC is different in calling web services than with standard .net application.

Any help is appreciated. Thanks.