How do I cancel a label which I have already committed?

[G.W.Green]

If you have printed a GFS label and committed the shipment, you can cancel the label via the GFS Seeker portal:

https://www.justshoutgfs.com/login.asp

In order to cancel the label you need to generate an “unused label” claim via GFS Seeker. Attached to this article are instructions to do this.