Deprecated
Functions
fmFlare: Start Session
Fiserv: Add Payment Method
Add a payment method via Fiserv.
Mailchimp: Delete List Member
Remove a list member. See: https://developer.mailchimp.com/documentation/mailchimp/reference/lists/members/#%20
Mailchimp: Manage Member Tags
Read, add or remove tags from a list member. If a tag that does not exist is passed in and set as ‘active’, a new tag will be created. For more info see: https://mailchimp.com/developer/reference/lists/list-members/list-member-tags/