Shipment reference in your dashboard

What is the shipment reference in ShipsGo?

Shipment Reference is your reference that you can enter any information on and will help you understand which shipments you are working on.
You are free to use numbers, letters, or combinations of both. Type anything you want, but please be sure that you are not exceeding 200 characters. 
Shipment Reference is also the title of your notification e-mails that you will receive from the ShipsGo system.
Some examples; Track1, Shipment35, ShipsGoTrack1875, 6756799, etc.