![](http://images.ctfassets.net/mpv16aisnpdx/5NzL7Kq5u5MTnuAdOVzFbv/d363cf00ff8c2f34559c30955f50b365/Email__5_.png)
How does the Postscript and Mailchimp integration work?
![Integration screenshot](http://images.ctfassets.net/mpv16aisnpdx/6zeAplQ07syDbEeKcOULTK/885f2fadf05df61abd4f6bbd8b58c3e2/Screen_Shot_2023-07-11_at_12.30.38_PM.png)
Step 1
Enable the integration from your apps section in the admin
Step 2
Connect your Postscript pop up to your Mailchimp list
Step 3
Collect email opt-ins and pass them to Mailchimp
Applications and Use Cases:
Audience Fields- Passing customer custom properties to Mailchimp. These properties are called Audience Fields in Mailchimp which allow you to utilize them in various ways. These fields need to be pre-defined.
Email addresses - Collect email addresses via Postscript pop-ups and send them to your different Mailchimp lists.