Based on the context and the answer, generate a question. 

Context: There are no " offsets " to $ 1 of shipping income , unlike $ 1 of product sales when COGS and any volume - driven variable operating expense must be deducted . You might be left with .20-.30 of every $ 1 of product sales to cover fixed costs and provide an acceptable profit . But if you lose $ 1 of shipping income , you lose $ 1 of bottomline profit . Do n't squander it .

Answer:

You may lose income from the bottomline .



What may happen after losing shipping income ?