First, head to your ConvertFlow website's integrations area:
Click to connect with Beehiiv and you'll see where to add your Beehiiv integration details.
You can access the v2 publication AI and API key from the Settings page in Beehiiv.
And now Beehiiv and ConvertFlow are connected!
ConvertFlow will now start pulling in your fields, segments, etc. so you can map custom fields and segment subscribers in Beehiiv as your subscribers submit your ConvertFlow forms, quizzes, landing pages, and more: