What API plan is needed when using Hellosign and OnboardIQ? Nic ) February 10, 2017 16:14 Updated Follow For an OnboardIQ integration using the Hellosign API, you need a Bronze API plan or higher. The documentation for setting up your integration can be found here. Related articles Britecore + HelloSign Outside Integration Setup Guide How to set up Embedded Requesting with Embedded Signing Why aren't my custom fields populating? What are Advanced Signing Tools? How to Create an API APP Comments 0 comments Article is closed for comments.