You must include the script on any page where you want to inject the Onboarding form. 
<script src="https://js.sandbox.gravity-legal.com/onboarding.js" />
Once the script loads, the window object will have a window.confidoOnboarding object with all the methods required for white listing the onboarding process. The confidoOnboarding object has a method renderForm that we will call later to actually render the form. But first, we need to create an Onboarding Token.