Unhappy with service

I'm not happy about your service.My admission was granted. I had to pay so registration can be finalized. My problem is that Iwas made to fill amendment contract were I clearly stated that one module should be removed from the modules(economis1A) selected as I plan to apply for accreditation but I'm surprised I was sent this statement stating four module. It doesn't even specify. I asked for pre registration statement so I can pay for my registration but for only 3 modules but now still no vail. Time is running out and I'm scared by the time they try to fix I would be far behind with my studies