In today's society, people are constantly striving to find new technical solutions that facilitate and simplify their everyday life. Companies embrace these societal structures and constantly try to keep up with the development to make sure that the consumer circle is expanding and to get more people to buy their goods and use their services. In companies such as fast food restaurants, everything is known to happen quickly. Food preparation needs to be done quickly and also the transactions must be fast in order for a fast food restaurant to live up to its title. In this study, mobile payments within the restaurant business will be investigated. The main topics that will be discussed are why restaurants are implementing such services to their businesses. The study is also going to lift the strengths, weaknesses, opportunities and threats that follow with a mobile payment application and self service technology from both buissness- and customer perspective.