A delivery method is a method by which financial transactions can be issued or received for a product. Delivery methods can apply to benefit products only, to liability products only, or to both. For example, the invoice delivery method is only applicable to liability products and can be configured to apply to liability products only. When creating a new product, administrators can select an existing delivery or billing method from the drop-down list of existing methods that have been configured within the administration application. This setting is mandatory. Note that administrators can set up new delivery methods as part of application administration. Each newly created delivery method will be automatically available for selection when a new product is created.