Weelee pay outs is the worst be ware!

I bought a bakkie and had them add X ammount to finance for a navigation radio, 4days after they have recieved money from bank they STILL havent paid out my money for the radio and every day i have to make up excuse as to why i cant pay the radio supplier, they DONT UPDATE customers at all, you have to contact them daily for updates on whats happening and not 1 person can give me a payment date, it all comes down to basically i have to wait and see when i get payment