Not Paying Subcontractors

We assisted Vinallti in the Northern Cape with one of their machines and was not paid for services of two occasions. <br> <br> The first occasion they we had to assist with an electronic censor that did not make proper contact.<br> <br> The second time they couriered some parts that was supposed to be fitted. the parts was wrong. i have reported this and the end user is still waiting for the piece of equipment to be fixed.<br> <br>