no delivery

We at House wife cafe Kroonstad sat for TWO weeks without stock with the Rep always having excuses as to why my order never shows up.I even sent photos to the area manager Milton who totally ignores me.So we sat Christmass and new year with no stock and a huge loss in income.What must a person do to get help with Coca Cola disappointed and disgusted.All that they worried is getting their salaries at the end of the montj not realising its their customers that pay their salaries