The Advanced Billing Billing Portal is a comprehensive area where your customers can manage their accounts. Since this is such a large topic, we’ve included the Billing Portal Settings in the Billing Portal section of our documentation.
The Billing Portal is meant for use by your end users (customers). It provides a means for them to easily change plans, cancel service, update/add a credit card, or update their contact info.
It’s importatnt to note that synchronization between Advanced Billing and your app or service is still your responsibility. However, Billing Portal removes the need for you to implement a means for your customers to manage their subscriptions.
Billing Portal Documentation
Please check out our full documentation on Billing Portal: