Brooks and Luyt legal threats and Harassment

This company harasses people. I have received calls on my phone from them 7 to 8 times per day. Their excuse is that there no payment arrangement. I made a payment arrangement with them today, and I even recorded the call. However, they called me twice afterward at 19:27. When I told the agent that I had made an arrangement, both of them claimed that there was no arrangement in the system and that they would continue to call. They were extremely rude and acted as if they had the authority to intimidate me by mentioning legal action. I will pursue my own legal action against them the call when I made the arrangement was at 16:04 today