One of the unique systems built into Form Studio is the ability for the plugin to take a remote form (provide by an outside CRM or data-collection system), analyze the form's code, and provide the user a simple way to match fields so that the actual form shown to WordPress visitors is a Form Studio form that is able to pass the appropriate fields onto the external form without the external form ever being loaded on your WordPress site.
Form Studio: Beyond the Basics - Selling a Product
Form Studio is an incredibly powerful self-contained WordPress plugin that has many features you can turn on and off. In this Beyond the Basics series, we will be building a form that will allow site owners to sell different types of products without the need for a full-blown e-commerce solution.