Dont buy cash from OK BASAARS

After spending 3 days trying to pay cash for furniture for a house, we are renting I decided to phone Shoprite Checkers H.O. Cape Town, speaking to a couple of employees, some of the employees said the banking details that was given to me was wrong it should not be for hire purchase but be paid directly to O K Bazaars. Long story short now the Head Office in Johannesburg says we will have to wait another 3 days for the money to clear. Must we tolerate this and sleep on the bare floors?