At face value, the power of one customer seems rather insignificant. After all, one customer making a single transaction certainly will not make the difference between the success and failure of a small business. On the other hand, can one transaction truly make a difference?
The success factor
One transaction with a company, regardless of the monetary size, rarely means success for the business. Of course, it can if the transaction is a once-in-a-lifetime event for a business, which is normally quite out of the ordinary. So, in the everyday course of business, one transaction or sale that stands by itself as an isolated situation will typically not have a profound impact on the annual net profit of the business entity.