Astron Fuel rewards

I normally go to Astron to fuel because of the rewards. I went and threw in R250 at Astron Klipfontein Road Athlone, Cape Town, when i told the attendant that he must take my number for the rewards, he was like" oh we dont do that here." i said but they should and he said no only of you fill with R450 value they will give you details for the competition. I wish i spent that R250 some where else or they could tell me before refuelling. #notahappychappy