All businesses, no matter how large or small, can create an interactive web-service. You do not need to be able to answer every possible user question. For those questions you cannot answer, your web-service should return an errorcode of -1.
As was stated above, Arghon stands ready to provide the answer to the user if your web-service is unable or cannot provide the answer. An errorcode of -1 in your web-service response tells Arghon that it should go ahead and answer the question instead of your web-service. This allows your company to slowly ramp up the kinds of questions your web-service will answer.
For security purposes, all interactions require SSL to safeguard users data and privacy. Arghon personnel will verify all businesses before they can begin user interactions.