In Mexico family businesses occupy a very important place in the economy participation, with a contribution of over 50% of PIB, there are various funding sources cite some government, first the Federal, State, Municipal, privates, and others are banks and finance that support micro enterprises and family, these sources not only support financially but also in strengthening and improving the infrastructure of the company in the areas of production, finance, supplier development, marketing, quality, in the use of technology and the export of their products, etc. The sources of government funding mostly ask for a business plan and an executive summary to support your project or business idea, this is the reason for this research study. The business model is asked what made the entrepreneur to plan its life for at least five years and make plans to go increasing their profit and growth for the company to achieve higher test searching life to three years, when statistically fail the 70% of family businesses and MYPYMES. Statistical data show that 100% of the Mexican companies, 90% are family businesses and micro enterprises, this has the facility to offer to the country for the formation of a company and the easy trade in products, business entrepreneurs require a good idea and implement it, the goal of incubators in formalizing and support in the important aspects of this type of business, usually fear the juridical aspect eg legal, fiscal, marketing, management, production and plan sales.(author's abstract)