In addition to that 15 percent commission, Half.com makes money by charging the buyer more for shipping than it actually costs.

The Center will make money by charging the researchers for access and through user fees.

The service made money by charging a small fee, about 1%, on each transfer.

As we mentioned, brokers make money by charging a commission on each trade.

Then, the town made a profit by charging the villages a modest fee for their trash.

A commercial airline makes its money by charging to carry payload.

These critics contend that the companies are making inordinate profits by charging very high prices.

Banks are paying no more than 6 percent for funds, he said, and would be able to make a profit by charging 15.3 percent.

These companies make money by charging anyone who wants to browse their listings.

We might make a lot by charging something for letting folks see it.