In a globalized world, where distances don’t mean so much, purchases can be done from one side of the world to the other. In a world where we can have immaterial assets whose prices depend on how many people want them, nowadays work is not the only thing people use to do to earn money. Years ago only people with a lot of money and companies could afford investments, however nowadays we can have a 10€ investment. Also our saving capacity has increased and even the working class can invest in many different assets, sold and stored in many different financial institutions, and everyone want to have a control of their assets, their actual values and profits. All this investments, assets, institutions and markets are producing an enormous amount of information, also needed to have this control that people are looking for about their investments, and this is what gives sense to this project. What is going to be explained is a way to store and sort all information that users produce, buying and selling financial instruments, in order to build an application with a friendly interface and computing capacity, to help the user to take decisions.