Day light *******

I was a service provider at Aramex fleet Linbro Park and I was shortpaid every week and I exhausted all avenues by calling, sending emails and visiting trying to talk to them directly with someone called Lawrence and also sending emails to Kyle.. However the response I got was my query was escalated and a consultant will call me soon. Till now no response and they even blocked my account. I am owed a lot of money for the shipments I delivered and I want it.Even on the last week I worked before they blocked I was not paid that money...