Complaint Review: IT TrailBlazers

I worked for IT TrailBlazers on a CapGemini project for Entergy.  I worked this project fro 6 months with NET30 terms.  the last month I sent the invoice as I usually do, after 40 days of no payment I contacted them and they first said they didnt get the invoice.  After I sent them a copy showing it was sent 40 days before, they claimed the hours from CapGemini/Entergy did not reflect the same as the invoice, so I then contact CapGemini and Entergy and got them to forward all timesheets and information proving... then they went silent. 

After I attempted to contact them, they still make the same claims, and will not give any reason as to why they are witholding my pay, even though I worked the time, performed the service and invoice them.  They currently owe me over $13K and this really affected me financially, due to this I am not able to make my mortgage, pay my car note... they are the worst.  

STAY AWAY FROM THIS COMPANY BOTH AS A CONTRACTOR/EMPLOYEE AND A CLIENT THEY ARE THIEFS AND WILL RIP YOU OFF.