Last Billing Date and Amount Billed columns are empty in the customer account. How do I fix it?

Last Billing Date and Amount Billed columns are empty in the customer account. How do I fix it?

By default, the Last Billing Date and Amount Billed columns show the information for those subscription orders, that were created by the system automatically according to the selected billing cycle:

For example, a customer places a subscription order with a 1-week billing cycle. After the order is placed, the information in these columns is expectedly not updated. However, in a week, when the system automatically creates a new subscription order, the information about it will show up. It will continue to update with every new subscription order.