This plugin requires Perfex REST API in order to sync your data. This is a WordPress plugin which syncs your new user signups from your WordPress or WooCommerce website with you Perfex’s CRM Leads/Customers. Once it’s enabled and configured, all new users/customers of your WordPress installation will be synced as Leads or Customers (according to your selection) with your Perfex CRM’s respective section (Leads/Customers).