How much does a 1-dollar bag make?

1, the next seat a designer in a certain Business-to-consumer website accidentally found a nice small bag, promotional price of 1 yuan.

Http://www.aliyun.com/zixun/aggregation/10733.html "> Registered users, fill in details, contact information before the order, each can only buy one."

The packet just arrived, everybody looked, very cool. In addition to the package also has a membership card, love cards.

2, 17823.html "> Express fee 10 Fast money. The bag is worth 11 yuan.

3, the initial estimate of small packets into the price less than 1 yuan, courier fees that the Web site should only pay 4 to 5 yuan.

In fact, the site's 1-dollar business earned at least 5 dollars.

4, the designer through this business has become the site's users. And at the same time let more than 5 colleagues, know the site, impressed.

5. The average cost of promotion for each new user on the website is about 10 dollars.

In fact, the site's 1-dollar business earned at least 15 dollars.

6, the average client website to reach the promotion cost of each target customers in the 1 fast money.

In fact, the site's 1-dollar business earned at least 20 dollars.

7, perhaps, can also make the money of the business, the calculation of more detailed.