Absa Vehicle

Good Day I am very unhappy with ABSA vehicle finance upon having a deal with them , the agreement was that they will deduct the installment of the car on the 25th of every month and they have been doing just that .In December they failed to do that ,I got my salary on the 24 of December and they did not deduct and I understood if was early I kept the money until the 27th of December for them to deduct which they failed . I then used my money for other needs ,they gave me a call on the 30th of December saying they did not get the money on the 28th of December and I asked a question what was the agreement? Which they failed to answer . Now I am being raided like some ******** with threatening calls and messages ,I have no money to pay , they will continue deducting their money on the 25th of every month as per agreement . About the installment they failed to deduct , I will pay when I have it , I don’t know when .i am not gonna go around borrowing money to cover debts . I am paying for the Car I do not have because of Absa who failed me and their Dealer....