SI BELLE is a company specialized in the production of water in plastic bags. The company has a small staff distributed in two groups. The one takes care of the manufacturing of the marchandise and the other one of its distribution. During this period, I worked as the administrator of sales and accountant as an intern. My work consisted in making daily and weekly statistics of purchases and sales of the company. I also had to do calculations and establish if the company have made profits or losses. In the term of two (02) months, my work brought an added value to the company which reached an increase of the 27 % profits, without reducing the rate of customer satisfaction.