I'm searching for a way to link a monthly invoice to the order_ids it contains.
The most straightforward way would probably be the getAllInvoices() call returning a "containing_order_ids" field with an array of order_id the invoice is for.
Also it would be helpful to have the getOrderStatus returning an inv_number field of the corresponding invoice.
Or to add a parameter to the getAllSSLOrders() call which limits the output to a specific invoice. By the way: The getAllSSLOrders() call is missing from the api.
Thank you very much,
Claus