PayU associates companies dealing with online payments in 16 countries. Due to trust of numerous customers and cooperation with the biggest online portals, PayU managed to gain an established position in most markets. The aim of PayU is to integrate existing online payment services and develop new ones as well as provide tools to facilitate e-commerce activity in the Web. We combine innovative solutions, security and technological reliability, offering considerable support for e-business. Our experience allows us to create efficient settlement tools.