All of the following are aspects of marketing except:

Group of answer choices

making certain that the goods and services a company produces are attractive to prospective consumers.

making certain that companies that ccommercialize goods and services pay attention to more than just advertising and consider issues such as price, product quality and distribution.

processing payments from retailers for goods and services that companies produce.

making certain that customers are satisfied with the goods and services that a company produces and commercializes.