Go to Customers
From the merchant portal, choose Customers from the navigation menu.
Find the Appropriate Customer
Either scroll through the list of customers on your Customers page or use the Search entry field to find the customer whose bill date you need. You can search by name, partial name, or email address to locate the customer.
Once you have found the person you're looking for, click on their name.
Find the Customer's Subscription Number
Find the table with the list of the customer's subscriptions, and click on the subscription number that you are looking for.
View the Next Subscription Renewal Date
Find the section for Subscriptions, then look for the Next Renewal At row in the table. This is the date at which the customer will be billed next. You can also view further information regarding the customer's subscription in the rows for Subscription Type and Subscription Term.