Disappointed customer

I ordered my meal over the phone and was told delivery is free over R60 in the Fordsburg are to which I ordered for R110 (2x brave double buster burgers ) . When my order was delivered I was asked for R130 and told that R20 is the delivery fee. I am highly disappointed that I was **** to . I suggest you mention to your customers that even though they reside in fordsburg they would be charged R20 for delivery