Useful plugins that often used when implementing Billflow on WordPress
This plugin can help you gate some pages such as the Subscription Portal page to logged in WordPress users only. If someone is not logged in, you can redirect them to the login page.
You can also use this plugin to create custom WP roles, and use that along with our Plugin's Role => Sb_Tier mapping.
This plugin can help you manage role and capabilities. Roles created with this plugin can be used with Billflow's subscription to roles mapping feature.
This plugin can help you create a custom Login page
This plugin can help you customize emails that will be sent to your WordPress users
Details on: http://wpcomstaging.com
Wordpress.com support: https://en.support.wordpress.com/domains/