At present, services constitute over half of gross added value of the entire global economy. In economically well-developed countries such as France, Great Britain, Italy or Luxembourg, this share amounts to 82%-85% in each of these countries. It is similar in the USA. This share is smaller, however, in a dynamically developing Chinese economy, but still it amounts to 50%. In such countries as Poland, the Czech Republic or Hungary it fluctuates between 60% and 70%. Services constitute, currently, of global export, but it is predicted that due to very fast development of financial, IT and telecommunication services, they will constitute, in the perspective of 10-20 years, half of the value of global economic turnover.