If you are selling products or print content on your website at any volume you most likely run a fulfillment system. This module provides a two-way connection to your fulfillment system. New orders and subscription renewals are communicated to the fulfillment system. Active subscriber information is received from the fulfillment system and integrated with the Gating module to open and close subscriptions.
Here are a few of the integrations:
Palm Coast Data
Strategic Fulfillment Group
Publishers Service Associates