Abstract: Presently, the whole world is concerning about digitalization that has affected all areas of people's lives, and financial sector is no exception. Today, Financial Technology (FinTech) is recognized as one of the most important and rapidly evolving innovations in the financial industry. FinTech has promised that technology startups will reduce costs, improve financial services quality and create a more diverse and sustainable financial outlook. Fintech services are indispensable part of every single financial products and services. In this regards, it is of great importance to consider carefully their services in banking system and opportunities provided by them in, which is the main subject of this article. Keywords: financial technologies, digital banking, digital economy.