Complaints about GLS

On this page you can see which complaints are submitted about General Logistics Systems.

How to file a GLS complaint?

Whatever your complaint about GLS is, follow the next three steps in order to have the best chance of resolving your complaint.

1. Click on the 'File GLS complaint' button.
2. Describe your complaint in detail, and suggest how GLS should resolve it.
3. Submit your complaint directly to GLS and mention that you posted your complaint on Complain.biz