The address associated with the invoice, used for billing purposes.
Due On
The due date for payment of the invoice.
External ID
A client-generated nonce which uniquely identifies some action to be executed. Subsequent requests with the same external ID do not execute the action again, but return the original result.
Line Items
The invoiced line items that will appear on the invoice document.
Merchant Reference
The merchant's reference used to identify the invoice.
Sent To Customer
Whether the invoice will be sent to the customer via email.