I Feel ****med

Good Day Bad service I received from JHC. In January I moved in at Heritage View in Newtown,it was a flat which I was sharing with someone.we both went half on the rent, the guy was the lease owner only he was on the lease agreement. In April the guy terminated the agreement due to unemployment and we moved out on the 30th of April,when i got paid i mistakenly paid R3900 for the rental of may which i was no suppose to pay

Went to the offices of JHC to request for my refund since i was not supposed to pay.they don't want to pay me back my money,because i'm not the lease owner,but the money was sent from my account... sad part we parted ways with the lease owner, he left they never gave him problems or told him stories that they telling me,I feel ****med by a big company like JHC