RSAweb its a ****

I bought 6 LTE SIM cards from RSAWEB. Then I was overcharged per SIM based on delivery and the amount of the monthly payment. I was not aware of this until I saw that they deducted the amount. I didn't see this when they advertised their service. Then I canceled their service before they delivered my SIMs, and they forced me to bring the SIM cards. Now I want my full amount back, but they say they will pay R500 out of 4k+. They fail the customers due to delivery dates in certain areas as they use backroom courier services. Also, be aware of the charges for SIM cards plus monthly payments. So the best company to use is Afrihost