You can manage subscriptions, update your payment information, and retrieve invoices in the Customer Portal.
Login to NaturalReader Commercial
Select Accounts from the side menu
Select Subscription & Billing
Select Customer Portal
Under Payment Method, select Add Payment Method
Enter the payment information. If you wish to make this the default payment source, check the box for Use as default payment method
Select Add to finish and save
Use the Customer Portal to retrieve an invoice for any past billing cycle.
Login to NaturalReader Commercial
Select Accounts from the side menu
Select Subscription & Billing
Select Customer Portal
Under Invoice History, click on the payment date you wish to generate an invoice for
Select Download Invoice or Download Receipt