Complain of Payment

Good morning,Am Phozisa Mzayidume staying in Gqebera Eastern Cape.Me and other employees were working at PicknPay under Swift human resources Agen in the past 3 months during the strike of taxi.We were notified to be paid after a specific time but yet we haven't received our money.we ask the person who dealt with us about the money but he does not give us straight answer,he then after this 25 of June saying to us that he hasn't received any payment with PicknPay.We as the employee being tired of them giving us run around about our money,we then go to PicknPay to ask what happened to our money then they say the know nothing about us not getting paid.we again called the person called Nico of Swift but now he doesn't answer our calls and massage.please we need help.. Thanks in advance