Billed for Items I never bought

<p>I was billed for items I never bought. And as I am checking my slip now I see there are 2 items I never bought. Amounting to R149.99</p> <p> </p> <p>My 2 year old was kicking a fuss for a bike so clearly this was an opportunity to add items I never came home with???</p> <p> </p> <p> </p> <p>I want my money back please</p>