Bad experience with msd consulting

They debited me imon the wrong date 2 days before I get paid. They have no communication with they clients. I've been trying to call them from last week waiting for my refund. They tom R1500 as cancelation but never refunded the rest of the amount they owe me. Im waiting from last week Wednesday for them to refund the balance of my money. Absolutely ridiculous. Will never recommend them to anyone. They are the worst company ever! This was the biggest mistake of my life. Im waiting 30 minutes on a call for them 5o answer now