The digital age continues to redefine conventional financial paradigms, and Generation Z is at the forefront, navigating and influencing the trajectory of financial technology (FinTech) applications through their distinct attitudes, behaviors, and expectations. Gen Z is the new archetype and the new behavioral model. The behavioral intention to use FinTech services among Gen Z, explained by the inclusion of factors and in this way being an extension of financial theory, is the hot topic as this is still the beginning of learning the: Facilitating Conditions Intention (FCI), Attitude (A), Behavioral Intention (BI) that define the choices made by Gen Z. In a broader perspective, it is important to point out the main trends among Gen Z toward FinTech services and the conclusions of current research on them. These aspects make it particularly relevant to study the use of FinTech services, which can be done very effectively with social science analysis through structural models. The research presented in this chapter is both descriptive and exploratory, as it presents a theoretical framework that builds on previous research and includes contemporary perspectives based on new research findings.