Elife Limo did not pay me for September's rides yet

I have been driving for Elife Limo for awhile as they have an App whereby drivers or fleet owners can book rides and get paid every Wednesday. As of September 1st I have not received payment for two rides that I did that amounted too R1500. The reason for not receiving the payment is due to the fact that the people I'm dealing with on WhatsApp wants to control which rides I book for myself as they make commission of the rides the drivers book and I will not be dictated too by a public platform of which rides I may and may not book for myself