Reply To: How to install and activate Mailchimp integration addon

[Admin]

You can install the mailchimp addon using the following steps:

1) Click on the Add New menu under the plugins interface.
2) Click on the Upload Plugin button and select the addon’s zip file.
3) Hit the Install Now button and then activate the addon.

Then you will need to configure the API keys. The usage instructions can be found here:

MailChimp Integration Addon for Stripe Payments