Its your money, we'll spend it for you!!!!
Long story short. Authorised a R1200 payment at Avis at OR Tambo yesterday.  The R1200 transaction went through, no problem. An additional transaction also went through form Avis, for R3000-00 odd. The counter assistant made a mistake...apparently. How is it possible that a third party is able to put through an additional transaction on MY credit card, WITHOUT my permission??? I put my pin on the credit card machine for R1200. I know. I checked. I also have a confirmation slip for that transaction. I DID NOT AUTHORISE THE SECOND TRANSACTION!!!!!. Explanation please. Quickly!!! Or I am taking this to the banking ombudsman!!!!TODAY!!!!