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 Is there an example Java callback handler? How do I install the HelloSign for Oracle Documents Cloud integration? How do I activate the HelloSign Box integration? How do I use WebMerge and HelloSign to send signature requests? Comments 0 comments Article is closed for comments.