I'm using Fedex's WSDL in C# to generate COD shipping labels. On Fedex shipping labels there is an "Invoice #" string on both the shipping label and the COD return label. I want to set my orderid in the request to Fedex such that my orderid shows up as the Invoice #.
It's not obvious to me how to set the Invoice # in Fedex's wsdl request. Has anybody done this?
The way in which you place the order id or invoice number in the labels is following:
Please, note that you can also include other references than invoice number (e.g.: PO, customer reference, and tracking).
Here is a sample SOAP envelope for the request depicting what I said before:
This is the generated shipping label:
This is the generated COD label:
I hope my reply is of help to you.
Best!