Question re Integration with MailChimp plugin

I have looked at your plugin shop and the Integration with MailChimp plugin.

We are wanting to add users registering via the Hikashop checkout process to our MailChimp mailing list automatically if they agree to sign up.

The product page doesn't really specify that this is possible but I have seen in the forum that you have suggested to various users that this will solve this problem for them. Just want to confirm before purchasing the plugin.

Currently we have a custom field in the Address table to confirm that the customer wants to sign up. Can you please advise how the user registration process will work and if we need to do anything else to set it up.

This will save a lot of time for us.

Thanks for making Hikashop a great product
Brett