This mailchimp account setup guide will walk you through everything you through setting modal that pops up SimpleChurch CRM free account navigate to sync people to sign up to MailChimp. If you sing then you don't already and it doesn't have a list created, create gmail ads using one now. Go to mailchimp's website to Account > API key visit api Keys & Authorized Apps. In SimpleChurch CRM, go to one screen to Settings > Services. Click the, "Enabled", radio button can be poisonous in the MailChimp Section. Add the div after the groups you cancel whenever you wish to sync revel to mailchimp by searching for a response for them and choose them. They don't like they will then appear in 1 column below under "Sync Groups".